Juniper Networks released a security bulletin to address multiple vulnerabilities for J-Web in Junos OS SRX Series and EX Series. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users…
Category: All CISA Advisories
Guidance: Assembling a Group of Products for SBOM
Today, CISA published Guidance on Assembling a Group of Products created by the Software Bill of Materials (SBOM) Tooling & Implementation Working Group, one of the five SBOM community-driven workstreams facilitated by CISA. CISA’s community-driven working groups publish documents and reports to…
Cisco Releases Security Advisory for Multiple Unified Communications and Contact Center Solutions Products
Cisco released a security advisory to address a vulnerability (CVE-2024-20253) affecting multiple Unified Communications Products. A cyber threat actor could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review the Cisco Unified Communications…
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems (ICS) advisories on January 25, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-025-01 Opteev MachineSense FeverWarn ICSA-24-025-02 SystemK NVR 504/508/516 CISA encourages users and administrators to…
SystemK NVR 504/508/516
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available Vendor: SystemK Equipment: NVR 504/508/516 Vulnerability: Command Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute commands with…
Opteev MachineSense FeverWarn
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: MachineSense LLC. Equipment: MachineSense FeverWarn Vulnerabilities: Missing Authentication for Critical Function, Use of Hard-coded Credentials, Improper Access Control, OS Command Injection, Improper Restriction of Operations within the…
Mozilla Releases Security Updates for Thunderbird and Firefox
Mozilla has released security updates to address vulnerabilities in Thunderbird and Firefox. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and…
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-34048 VMware vCenter Server Out-of-Bounds Write Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to…
CISA Issues Emergency Directive on Ivanti Vulnerabilities
CISA has issued Emergency Directive (ED) 24-01 Mitigate Ivanti Connect Secure and Ivanti Policy Secure Vulnerabilities in response to active vulnerabilities in the following Ivanti products: Ivanti Connect Secure and Ivanti Policy Secure. ED 24-01 directs all Federal Civilian Executive…
Oracle Releases Critical Patch Update Advisory for January 2024
Oracle released its Critical Patch Update Advisory for January 2024 to address vulnerabilities in multiple products. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review…
AVEVA PI Server
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: AVEVA Equipment: PI Server Vulnerabilities: Improper Check or Handling of Exceptional Conditions, Missing Release of Resource after Effective Lifetime 2. RISK EVALUATION Successful exploitation of these…
Incident Response Guide for the WWS Sector
Today, CISA, the Federal Bureau of Investigation (FBI), and the Environmental Protection Agency released a joint Incident Response Guide for the Water and Wastewater Systems (WWS) Sector. The guide includes contributions from over 25 WWS Sector organizations spanning private industry,…
CISA Releases One Industrial Control Systems Advisory
CISA released one Industrial Control Systems (ICS) advisory on January 18, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-018-01 AVEVA PI Server CISA encourages users and administrators to review the newly released…
Drupal Releases Security Advisory for Drupal Core
Drupal released a security advisory to address a vulnerability affecting multiple Drupal core versions. A cyber threat actor could exploit this vulnerability to cause a denial-of-service condition. CISA encourages users and administrators to review Drupal security advisory SA-CORE-2024-001 for more information and…
VMware Releases Security Advisory for Aria Operations
VMware released a security advisory to address a vulnerability (CVE-2023-34063) in Aria Operations. A cyber threat actor could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review VMware Security Advisory VMSA-2024-0001 and apply…
CISA Adds Three Known Exploited Vulnerabilities to Catalog
CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-6549 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability CVE-2023-6548 Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability CVE-2024-0519 Google Chromium V8 Out-of-Bounds Memory…
Known Indicators of Compromise Associated with Androxgh0st Malware
SUMMARY The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint Cybersecurity Advisory (CSA) to disseminate known indicators of compromise (IOCs) and tactics, techniques, and procedures (TTPs) associated with threat actors deploying…
CISA and FBI Release Known IOCs Associated with Androxgh0st Malware
Today, CISA and the Federal Bureau of Investigation (FBI) released a joint Cybersecurity Advisory (CSA), Known Indicators of Compromise Associated with Androxgh0st Malware, to disseminate known indicators of compromise (IOCs) and tactics, techniques, and procedures (TTPs) associated with threat actors…
Cisco Releases Security Advisory for Cisco Unity Connection
Cisco released a security advisory to address a vulnerability (CVE-2024-20272) in Cisco Unity Connection. A cyber threat actor could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review the Cisco Unity Connection…
Juniper Networks Releases Security Bulletin for Junos OS and Junos OS Evolved
Juniper Networks has released a security advisory to address a vulnerability (CVE-2024-21611) in Junos OS and Junos OS Evolved. A cyber threat actor could exploit this vulnerability to cause a denial-of-service condition. CISA encourages users and administrators to review the Juniper…
CISA Adds Two Known Exploited Vulnerabilities to Catalog
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection Vulnerability CVE-2023-46805 Ivanti Connect Secure and Policy Secure Authentication Bypass Vulnerability These types of vulnerabilities are…
Ivanti Releases Security Update for Connect Secure and Policy Secure Gateways
Ivanti has released a security update to address an authentication bypass vulnerability (CVE-2023-46805) and a command injection vulnerability (CVE-2024-21887) in all supported versions (9.x and 22.x) of Connect Secure and Policy Secure gateways. A cyber threat actor could exploit these…
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-29357 Microsoft SharePoint Server Privilege Escalation Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to…
Fortinet Releases Security Updates for FortiOS and FortiProxy
Fortinet has released a security update to address a vulnerability in FortiOS and FortiProxy software. A cyber threat actor could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review the FG-IR-23-315 FortiOS…
CISA Releases One Industrial Control Systems Advisory
CISA released one Industrial Control Systems (ICS) advisory on January 9, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-348-01 Cambium ePMP 5GHz Force 300-25 Radio (Update A) CISA encourages users and administrators…
CISA Adds Six Known Exploited Vulnerabilities to Catalog
CISA has added six new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-38203 Adobe ColdFusion Deserialization of Untrusted Data Vulnerability CVE-2023-29300 Adobe ColdFusion Deserialization of Untrusted Data Vulnerability CVE-2023-27524 Apache Superset Insecure Default Initialization of Resource Vulnerability CVE-2023-41990 Apple…
Mitsubishi Electric Factory Automation Products
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: Multiple Factory Automation Products Vulnerabilities: Observable Timing Discrepancy, Double Free, Access of Resource Using Incompatible Type (‘Type Confusion’) 2. RISK EVALUATION Successful exploitation…
Rockwell Automation FactoryTalk Activation
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: FactoryTalk Activation Manager Vulnerabilities: Out-of-Bounds Write 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in a buffer overflow and allow the…
CISA Releases Three Industrial Control Systems Advisories
CISA released three Industrial Control Systems (ICS) advisories on January 4, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-004-01 Rockwell Automation FactoryTalk Activation ICSA-24-004-02 Mitsubishi Electric Factory Automation Products ICSA-23-348-15 Unitronics Vision…
CISA Adds Two Known Exploited Vulnerabilities to Catalog
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-7024 Google Chromium WebRTC Heap Buffer Overflow Vulnerability CVE-2023-7101 Spreadsheet::ParseExcel Remote Code Execution Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber…
Juniper Releases Security Advisory for Juniper Secure Analytics
Juniper released a security advisory to address multiple vulnerabilities affecting Juniper Secure Analytics. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Juniper advisory…
CISA Adds Two Known Exploited Vulnerabilities to Catalog
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-49897 FXC AE1021, AE1021PE OS Command Injection Vulnerability CVE-2023-47565 QNAP VioStor NVR OS Command Injection Vulnerability These types of vulnerabilities are frequent attack vectors for…
FXC AE1021/AE1021PE
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 8.0 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available/known public exploitation Vendor: FXC Equipment: AE1021, AE1021PE Vulnerability: OS Command Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to…
CISA Releases Microsoft 365 Secure Configuration Baselines and SCuBAGear Tool
CISA has published the finalized Microsoft 365 Secure Configuration Baselines, designed to bolster the security and resilience of organizations’ Microsoft 365 (M365) cloud services. This guidance release is accompanied by the updated SCuBAGear tool that assesses organizations’ M365 cloud services…
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems (ICS) advisories on December 21, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-355-01 FXC AE1021/AE1021PE ICSA-23-355-02 QNAP VioStor NVR CISA encourages users and administrators to review…
QNAP VioStor NVR
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 8.0 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available/known public exploitation Vendor: QNAP Equipment: VioStor NVR Vulnerability: OS Command Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to…
Mozilla Releases Security Updates for Firefox and Thunderbird
Mozilla has released security updates to address vulnerabilities in Firefox and Thunderbird. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and…
Apple Releases Security Updates for Multiple Products
Apple has released security updates to address vulnerabilities in Safari, iOS, iPadOS, and macOS Sonoma. A cyber threat actor could exploit one of these vulnerabilities to obtain sensitive information. CISA encourages users and administrators to review Apple security releases and apply…
EFACEC UC 500E
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: EFACEC Equipment: UC 500 Vulnerabilities: Cleartext Transmission of Sensitive Information, Open Redirect, Exposure of Sensitive Information to an Unauthorized Actor, Improper Access Control 2. RISK EVALUATION…
EFACEC BCU 500
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.6 ATTENTION: Exploitable remotely/low attack complexity Vendor: EFACEC Equipment: BCU 500 Vulnerabilities: Uncontrolled Resource Consumption, Cross-site Request Forgery 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to cause a…
Open Design Alliance Drawing SDK
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Open Design Alliance (ODA) Equipment: Drawing SDK Vulnerabilities: Use after Free, Heap-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow remote attackers to…
Subnet Solutions Inc. PowerSYSTEM Center
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Subnet Solutions Inc. Equipment: PowerSYSTEM Center Vulnerability: Unquoted Search Path or Element 2. RISK EVALUATION Successful exploitation of this vulnerability could result in an attacker achieving arbitrary code execution and privilege escalation…
CISA Releases Seven Industrial Control Systems Advisories
CISA released seven Industrial Control Systems (ICS) advisories on December 19, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-353-01 Subnet Solutions Inc. PowerSYSTEM Center ICSA-23-353-02 EFACEC BCU 500 ICSA-23-353-03 EFACEC UC 500E …
#StopRansomware: Play Ransomware
SUMMARY Note: This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and…
FBI, CISA, and ASD’s ACSC Release Advisory on Play Ransomware
Today, the Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) released a joint Cybersecurity Advisory (CSA), #StopRansomware: Play Ransomware, to disseminate Play ransomware group’s tactics, techniques,…
CISA Releases Advisory on Cyber Resilience for the HPH Sector
Today, CISA released a Cybersecurity Advisory, Enhancing Cyber Resilience: Insights from the CISA Healthcare and Public Health Sector Risk and Vulnerability Assessment, that details findings from our risk and vulnerability assessments of a Health and Public Health (HPH) Sector organization. CISA…
CISA Secure by Design Alert Urges Manufacturers to Eliminate Default Passwords
Today, CISA published guidance on How Manufacturers Can Protect Customers by Eliminating Default Passwords as a part of our new Secure by Design (SbD) Alert series. This SbD Alert urges technology manufacturers to proactively eliminate the risk of default password…
Siemens Simantic S7-1500 CPU family
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens’ ProductCERT Security Advisories (CERT Services | Services…
Siemens OPC UA Implementation in SINUMERIK ONE and SINUMERIK MC
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens’ ProductCERT Security Advisories (CERT Services | Services…
Siemens User Management Component (UMC)
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens’ ProductCERT Security Advisories (CERT Services | Services…
Siemens SCALANCE and RUGGEDCOM M-800/S615 Family
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens’ ProductCERT Security Advisories (CERT Services | Services…
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens’ ProductCERT Security Advisories (CERT Services | Services…
Johnson Controls Kantech Gen1 ioSmart
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable from adjacent network Vendor: Sensormatic Electronics, LLC, an affiliate of Johnson Controls Inc. Equipment: Kantech Gen1 ioSmart card reader Vulnerability: Missing Release of Memory after Effective Lifetime 2. RISK EVALUATION…
Cambium ePMP 5GHz Force 300-25 Radio
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Cambium Equipment: ePMP Force 300-25 Vulnerability: Code Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to perform remote code execution on the…
FortiGuard Releases Security Updates for Multiple Products
FortiGuard has released security updates to address vulnerabilities in multiple FortiGuard products. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and…
Russian Foreign Intelligence Service (SVR) Exploiting JetBrains TeamCity CVE Globally
SUMMARY The U.S. Federal Bureau of Investigation (FBI), U.S. Cybersecurity & Infrastructure Security Agency (CISA), U.S. National Security Agency (NSA), Polish Military Counterintelligence Service (SKW), CERT Polska (CERT.PL), and the UK’s National Cyber Security Centre (NCSC) assess Russian Foreign Intelligence…
CISA and Partners Release Advisory on Russian SVR-affiliated Cyber Actors Exploiting CVE-2023-42793
Today, CISA—along with the U.S. Federal Bureau of Investigation (FBI), National Security Agency (NSA), Polish Military Counterintelligence Service (SKW), CERT Polska (CERT.PL), and the UK’s National Cyber Security Centre (NCSC)—released a joint Cybersecurity Advisory (CSA), Russian Foreign Intelligence Service (SVR) Exploiting…
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems (ICS) advisories on December 12, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-346-01 Schneider Electric Easy UPS Online Monitoring Software ICSA-22-356-03 Mitsubishi Electric MELSEC iQ-R, iQ-L…
CISA Releases SCuBA Google Workspace Secure Configuration Baselines for Public Comment
Today, CISA released the draft Secure Cloud Business Applications (SCuBA) Google Workspace (GWS) Secure Configuration Baselines and the associated assessment tool ScubaGoggles for public comment. The draft baselines offer minimum viable security configurations for nine GWS services: Groups for Business,…
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-6448 Unitronics Vision PLC and HMI Insecure Default Password These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant…
Atlassian Releases Security Advisories for Multiple Products
Atlassian has released security updates to address vulnerabilities affecting multiple Atlassian products. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and apply…
CISA Releases Five Industrial Control Systems Advisories
CISA released five Industrial Control Systems (ICS) advisories on December 7, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-341-01 Mitsubishi Electric FA Engineering Software Products ICSA-23-341-02 Schweitzer Engineering Laboratories SEL-411L ICSA-23-341-03 Johnson…
Schweitzer Engineering Laboratories SEL-411L
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 4.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schweitzer Engineering Laboratories Equipment: SEL-411L Vulnerability: Improper Restriction of Rendered UI Layers or Frames 2. RISK EVALUATION Successful exploitation of this vulnerability could expose authorized users…
CISA Adds Two Known Exploited Vulnerabilities to Catalog
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-41265 Qlik Sense HTTP Tunneling Vulnerability CVE-2023-41266 Qlik Sense Path Traversal Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and…
Russian FSB Cyber Actor Star Blizzard Continues Worldwide Spear-phishing Campaigns
The Russia-based actor is targeting organizations and individuals in the UK and other geographical areas of interest. OVERVIEW The Russia-based actor Star Blizzard (formerly known as SEABORGIUM, also known as Callisto Group/TA446/COLDRIVER/TAG-53/BlueCharlie) continues to successfully use spear-phishing attacks against targeted…
CISA and International Partners Release Advisory on Russia-based Threat Actor Group, Star Blizzard
Today, the Cybersecurity and Infrastructure Security Agency (CISA)—in coordination with the United Kingdom’s National Cyber Security Centre (UK-NCSC), Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC), Canadian Centre for Cyber Security (CCCS), New Zealand National Cyber Security Centre (NCSC-NZ),…
CISA Releases Joint Guide for Software Manufacturers: The Case for Memory Safe Roadmaps
Today, as part of the Secure by Design campaign, CISA published The Case for Memory Safe Roadmaps: Why Both C-Suite Executives and Technical Experts Need to Take Memory Safe Coding Seriously in collaboration with the following partners: United States National…
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems (ICS) advisories on December 5, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-339-01 Zebra ZTC Industrial ZT400 and Desktop GK420d ICSA-23-208-03 Mitsubishi Electric CNC Series (Update…
Zebra ZTC Industrial ZT400 and ZTC Desktop GK420d
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.4 ATTENTION: Exploitable with adjacent access/low attack complexity Vendor: Zebra Technologies Equipment: ZTC Industrial ZT410, ZTC Desktop GK420d Vulnerability: Authentication Bypass Using an Alternate Path or Channel 2. RISK EVALUATION Successful exploitation of…
Threat Actors Exploit Adobe ColdFusion CVE-2023-26360 for Initial Access to Government Servers
SUMMARY The Cybersecurity and Infrastructure Security Agency (CISA) is releasing a Cybersecurity Advisory (CSA) in response to confirmed exploitation of CVE-2023-26360 by unidentified threat actors at a Federal Civilian Executive Branch (FCEB) agency. This vulnerability presents as an improper access…
CISA Adds Two Known Exploited Vulnerabilities to Catalog
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-42917 Apple Multiple Products WebKit Memory Corruption Vulnerability CVE-2023-42916 Apple Multiple Products WebKit Out-of-Bounds Read Vulnerability These types of vulnerabilities are frequent attack vectors for…
Apple Releases Security Updates for Multiple Products
Apple has released security updates to address vulnerabilities within Safari, macOS Sonoma, iOS, and iPadOS. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the…
CISA Removes One Known Exploited Vulnerability From Catalog
CISA is continually collaborating with partners across government and the private sector. As a result of this collaboration, CISA has concluded that there is insufficient evidence to keep the following CVE in the catalog and has removed it: CVE-2022-28958 DIR-816L Remote…
Yokogawa STARDOM
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Yokogawa Equipment: STARDOM FCN/FCJ Vulnerability: Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote attacker to cause a denial-of-service condition…
Mitsubishi Electric FA Engineering Software Products
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Mitsubishi Electric Equipment: FA Engineering Software Products Vulnerability: External Control of File Name or Path 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a malicious…
Delta Electronics DOPSoft
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Delta Electronics Equipment: DOPSoft Vulnerability: Stack-Based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could lead to remote code execution. 3. TECHNICAL DETAILS 3.1…
PTC KEPServerEx
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: PTC Equipment: KEPServerEX, ThingWorx, OPC-Aggregator Vulnerabilities: Heap-based Buffer Overflow, Improper Validation of Certificate with Host Mismatch 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow…
CISA Releases First Secure by Design Alert
Today, CISA published guidance on How Software Manufacturers Can Shield Web Management Interfaces From Malicious Cyber Activity as a part of a new Secure by Design (SbD) Alert series. This SbD Alert urges software manufacturers to proactively prevent the…
BD FACSChorus
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.4 ATTENTION: Low attack complexity Vendor: Becton, Dickinson and Company (BD) Equipment: FACSChorus Vulnerabilities: Missing Protection Mechanism for Alternate Hardware Interface, Missing Authentication for Critical Function, Improper Authentication, Use of Hard-coded Credentials, Insecure…
Delta Electronics InfraSuite Device Master
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Delta Electronics Equipment: InfraSuite Device Master Vulnerabilities: Path Traversal, Deserialization of Untrusted Data, Exposed Dangerous Method or Function. 2. RISK EVALUATION Successful exploitation of these vulnerabilities…
CISA and UK NCSC Unveil Joint Guidelines for Secure AI System Development
Today, in a landmark collaboration, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the UK National Cyber Security Centre (NCSC) are proud to announce the release of the Guidelines for Secure AI System Development. Co-sealed by 23 domestic and…
Mozilla Releases Security Updates for Firefox and Thunderbird
Mozilla has released security updates to address vulnerabilities in Firefox and Thunderbird. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and…
Fuji Electric Tellus Lite V-Simulator
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Fuji Electric Equipment: Tellus Lite V-Simulator Vulnerabilities: Stack-based Buffer Overflow, Out-of-bounds Write, Improper Access Control 2. RISK EVALUATION Successful exploitation of these vulnerabilities could crash the device…
#StopRansomware: LockBit 3.0 Ransomware Affiliates Exploit CVE 2023-4966 Citrix Bleed Vulnerability
SUMMARY Note: This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and…
WAGO PFC200 Series
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 2.7 ATTENTION: low attack complexity Vendor: WAGO Equipment: PFC200 Series Vulnerability: Externally Controlled Reference to a Resource in Another Sphere 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker with…
MAR-10478915-1.v1 Citrix Bleed
< table class=”tablesaw tablesaw-stack” id=”cma-table”> Notification This report is provided “as is” for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained herein. The DHS does not…
CISA Releases The Mitigation Guide: Healthcare and Public Health (HPH) Sector
Today, CISA released the Mitigation Guide: Healthcare and Public Health (HPH) Sector as a supplemental companion to the HPH Cyber Risk Summary, published July 19, 2023. This guide provides defensive mitigation strategy recommendations and best practices to combat pervasive cyber…
Juniper Releases Security Advisory for Juniper Secure Analytics
Juniper released a security advisory to address multiple vulnerabilities affecting Juniper Secure Analytics. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Juniper advisory…
FBI and CISA Release Advisory on Scattered Spider Group
Today, the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) released a joint Cybersecurity Advisory (CSA) on Scattered Spider—a cybercriminal group targeting commercial facilities sectors and subsectors. The advisory provides tactics, techniques, and procedures (TTPs)…
Scattered Spider
SUMMARY The Federal Bureau of Investigation (FBI) and Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint Cybersecurity Advisory (CSA) in response to recent activity by Scattered Spider threat actors against the commercial facilities sectors and subsectors. This advisory…
CISA, FBI, and MS-ISAC Release Advisory on Rhysida Ransomware
Today, the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) released a joint Cybersecurity Advisory (CSA), #StopRansomware: Rhysida Ransomware, to disseminate known Rhysida ransomware indicators of compromise…
#StopRansomware: Rhysida Ransomware
SUMMARY Note: This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders detailing various ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures…
AVEVA Operations Control Logger
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: AVEVA Equipment: Operations Control Logger Vulnerabilities: Execution with Unnecessary Privileges, External Control of File Name or Path 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow…
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems (ICS) advisories on November 14, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-318-01 AVEVA Operations Control Logger ICSA-23-318-02 Rockwell Automation SIS Workstation and ISaGRAF Workbench CISA…
Rockwell Automation SIS Workstation and ISaGRAF Workbench
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Rockwell Automation Equipment: SIS Workstation and ISaGRAF Workbench Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this vulnerability could allow unprivileged local users to overwrite…
ACSC and CISA Release Business Continuity in a Box
Today, the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) and CISA released Business Continuity in a Box. Business Continuity in a Box, developed by ACSC with contributions from CISA, assists organizations with swiftly and securely standing up critical…
Johnson Controls Quantum HD Unity
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable Remotely/Low attack complexity Vendor: Johnson Controls Inc. Equipment: Quantum HD Unity Vulnerability: Active Debug Code 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthorized user to access…
CISA Releases Four Industrial Control Systems Advisories
CISA released four Industrial Control Systems (ICS) advisories on November 9, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-313-01 Johnson Controls Quantum HD Unity ICSA-23-313-02 Hitachi Energy eSOMS ICSA-21-334-02 Mitsubishi Electric MELSEC…
Hitachi Energy eSOMS
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: eSOMS Vulnerabilities: Generation of Error Message Containing Sensitive Information, Exposure of Sensitive System Information to an Unauthorized Control Sphere 2. RISK EVALUATION Successful…
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-29552 Service Location Protocol (SLP) Denial-of-Service Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to…