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…
Category: All CISA Advisories
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…
GE MiCOM S1 Agile
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Low attack complexity Vendor: General Electric Equipment: MiCOM S1 Agile Vulnerability: Uncontrolled Search Path Element 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to upload malicious files…
CISA Releases One Industrial Control Systems Advisory
CISA released one Industrial Control Systems (ICS) advisory on November 7, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-311-01 GE MiCOM S1 Agile CISA encourages users and administrators to review the newly…
CISA Published When to Issue VEX Information
Today, CISA published When to Issue Vulnerability Exploitability eXchange (VEX) Information, developed by a community of industry and government experts with the goal to offer some guidance and structure for the software security world, including the large and growing global…
Cisco Releases Security Advisories for Multiple Products
Cisco released security advisories for vulnerabilities affecting multiple Cisco 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 apply the…
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-2023-46604 Apache ActiveMQ Deserialization of Untrusted Data Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks…
Mitsubishi Electric MELSEC Series
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Corporation Equipment: MELSEC Series Vulnerability: Insufficient Verification of Data Authenticity 2. RISK EVALUATION Successful exploitation of this vulnerability may allow a remote attacker to…
Mitsubishi Electric MELSEC iQ-F Series CPU Module
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Equipment: MELSEC iQ-F Series Vulnerability: Improper Restriction of Excessive Authentication Attempts 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote attacker to prevent legitimate…
Red Lion Crimson
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Red Lion Equipment: FlexEdge Gateway, DA50A, DA70A running Crimson Vulnerability: Improper Neutralization of Null Byte or NUL Character 2. RISK EVALUATION Successful exploitation of this vulnerability…
CISA Updates Guidance for Addressing Cisco IOS XE Web UI Vulnerabilities
Today, CISA updated its guidance addressing two vulnerabilities, CVE-2023-20198 and CVE-2023-20273, affecting Cisco’s Internetworking Operating System (IOS) XE Software Web User Interface (UI). The guidance now notes that Cisco has fixed these vulnerabilities for the 17.3 Cisco IOS XE software release…
Zavio IP Camera
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Zavio Equipment: IP Camera Vulnerability: Improper Restriction of Operations within the Bounds of a Memory Buffer, OS Command Injection 2. RISK EVALUATION Successful exploitation of these…
INEA ME RTU
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.9 ATTENTION: Exploitable remotely/low attack complexity Vendor: INEA Equipment: ME RTU Vulnerabilities: OS Command Injection, Improper Authentication 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow remote code execution. 3. TECHNICAL DETAILS…
CISA Releases Three Industrial Control Systems Advisories
CISA released three Industrial Control Systems (ICS) advisories on October 31, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-304-02 INEA ME RTU ICSA-23-304-03 Zavio IP Camera ICSA-23-208-03 Mitsubishi Electric CNC Series (Update…
VMware Releases Advisory for VMware Tools Vulnerabilities
VMware released a security advisory addressing multiple vulnerabilities (CVE-2023-34057, CVE-2023-34058) in VMware Tools. A cyber actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the VMware advisory VMSA-2023-0024 and…
CISA Announces Launch of Logging Made Easy
Today, CISA announces the launch of a new version of Logging Made Easy (LME), a straightforward log management solution for Windows-based devices that can be downloaded and self-installed for free. CISA’s version reimagines technology developed by the United Kingdom’s National Cyber Security…
Rockwell Automation FactoryTalk View Site Edition
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: FactoryTalk View Site Edition Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this vulnerability could cause the product to become unavailable…
Centralite Pearl Thermostat
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available Vendor: Centralite Equipment: Pearl Thermostat Vulnerability: Allocation of Resources Without Limits or Throttling 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an…
Sielco Radio Link and Analog FM Transmitters
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available Vendor: Sielco Equipment: Analog FM Transmitters and Radio Link Vulnerabilities: Improper Access Control, Cross-Site Request Forgery, Privilege Defined with Unsafe Actions 2. RISK EVALUATION…
Rockwell Automation Arena
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Rockwell Automation Equipment: Arena Vulnerabilities: Out-of-Bounds Read, Access of Uninitialized Pointer 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code…
Dingtian DT-R002
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.9 ATTENTION: Exploitable remotely/public exploits are available Vendor: Dingtian Equipment: DT-R002 Vulnerability: Authentication Bypass by Capture-Replay 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to bypass authentication. 3. TECHNICAL…
Mozilla Releases Security Advisories for Multiple Products
Mozilla has released security updates to address vulnerabilities in Firefox ESR 115.4 and Firefox 119. A cyber threat actor could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Mozilla security advisories…
CISA Releases One Industrial Control Systems Advisory
CISA released one Industrial Control Systems (ICS) advisory on October 24, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-297-01 Rockwell Automation Stratix 5800 and Stratix 5200 CISA encourages users and administrators to…
Rockwell Automation Stratix 5800 and Stratix 5200
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity/known public exploitation Vendor: Rockwell Automation Equipment: Stratix 5800 and Stratix 5200 Vulnerabilities: Unprotected Alternate Channel 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated…
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-2023-20273 Cisco IOS XE Web UI Unspecified Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks…
CISA Updates Guidance for Addressing Cisco IOS XE Web UI Vulnerabilities
Today, CISA updated its guidance addressing two vulnerabilities, CVE-2023-20198 and CVE-2023-20273, affecting Cisco’s Internetworking Operating System (IOS) XE Software Web User Interface (UI). The guidance now notes that Cisco has fixed these vulnerabilities for the 17.9 Cisco IOS XE software…
CISA Releases Guidance for Addressing Cisco IOS XE Web UI Vulnerabilities
Today, CISA, in response to active, widespread exploitation, released guidance addressing two vulnerabilities, CVE-2023-20198 and CVE-2023-20273, affecting Cisco’s Internetworking Operating System (IOS) XE Software Web User Interface (UI). An unauthenticated remote actor could exploit these vulnerabilities to take control of…
CISA Releases Fact Sheet on Effort to Revise the National Cyber Incident Response Plan (NCIRP)
Today, the Cybersecurity and Infrastructure Security Agency (CISA) released a fact sheet on the effort to revise the National Cyber Incident Response Plan (NCIRP). Through the Joint Cyber Defense Collaborative (JCDC), CISA will work to ensure that the updated NCIRP…
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-2023-4966 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability CVE-2021-1435 Cisco IOS XE Web UI Command Injection Vulnerability These types of vulnerabilities are frequent…
CISA Adds Two Known Exploited Vulnerability to Catalog
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-4966 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability CVE-2021-1435 Cisco IOS XE Web UI Command Injection Vulnerability These types of vulnerabilities are frequent…
CISA Releases One Industrial Control Systems Advisory
CISA released one Industrial Control Systems (ICS) advisory on October 19, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-143-02 Hitachi Energy’s RTU500 Series Product (UPDATE B) CISA encourages users and administrators to…
CISA, NSA, FBI, and MS-ISAC Release Update to #StopRansomware Guide
Today, the Cybersecurity and Infrastructure Security Agency (CISA), the National Security Agency (NSA), the Federal Bureau of Investigation (FBI), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) released an updated version of the joint #StopRansomware Guide. The update includes…
CISA, NSA, FBI, and MS-ISAC Release Phishing Prevention Guidance
Today, the Cybersecurity Infrastructure and Security Agency (CISA), the National Security Agency (NSA), the Federal Bureau of Investigation (FBI), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) released a joint guide, Phishing Guidance: Stopping the Attack Cycle at Phase…
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems (ICS) advisories on October 17, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-290-01 Schneider Electric EcoStruxure Power Monitoring Expert and Power Operation Products ICSA-23-290-02 Rockwell Automation…
Rockwell Automation FactoryTalk Linx
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 8.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: FactoryTalk Linx Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this vulnerability could lead to information disclosure or a denial-of-service condition.…
Schneider Electric EcoStruxure Power Monitoring Expert and Power Operation Products
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: EcoStruxure Power Monitoring Expert, EcoStruxure Power Operation with Advanced Reports, EcoStruxure Power SCADA Operation with Advanced Reports Vulnerability: Deserialization of Untrusted Data 2.…
Cisco Releases Security Advisory for IOS XE Software Web UI
Cisco released a security advisory to address a vulnerability (CVE-2023-20198) affecting IOS XE Software Web UI. A cyber threat actor can exploit this vulnerability to take control of an affected device. CISA encourages users and administrators to review the Cisco…
CISA, FBI, and MS-ISAC Release Joint Advisory on Atlassian Confluence Vulnerability CVE-2023-22515
Today, CISA, the Federal Bureau of Investigation (FBI), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) released a joint Cybersecurity Advisory (CSA) in response to the active exploitation of CVE-2023-22515. This critical vulnerability affects certain versions of Atlassian Confluence…
Threat Actors Exploit Atlassian Confluence CVE-2023-22515 for Initial Access to Networks
SUMMARY The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), and Multi-State Information Sharing and Analysis Center (MS-ISAC) are releasing this joint Cybersecurity Advisory (CSA) in response to the active exploitation of CVE-2023-22515. This recently disclosed vulnerability…
Advantech WebAccess
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Advantech Equipment: WebAccess Vulnerability: Exposure of Sensitive Information to an Unauthorized Actor 2. RISK EVALUATION Successful exploitation of this vulnerability could leak user credentials. 3. TECHNICAL…
Weintek cMT3000 HMI Web CGI
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Weintek Equipment: cMT3000 CMI Web CGI Vulnerabilities: Stack-based Buffer Overflow, OS Command Injection 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to…
Siemens CPCI85 Firmware of SICAM A8000 Devices
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 SICAM PAS/PQS
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 SICAM A8000 Devices
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…
Fortinet Releases Security Updates for Multiple Products
Fortinet has released security advisories addressing vulnerabilities in multiple products. These vulnerabilities may allow cyber threat actors to take control of the affected systems. CISA encourages users and administrators to review the following Fortinet security advisories and apply the recommended…
FBI and CISA Release Update on AvosLocker Advisory
Today, the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) released a joint Cybersecurity Advisory (CSA), #StopRansomware: AvosLocker Ransomware (Update) to disseminate known indicators of compromise (IOCs), tactics, techniques, and procedures (TTPs), and detection methods associated…
#StopRansomware: AvosLocker Ransomware (Update)
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…
Apple Releases Security Updates for iOS and iPadOS
Apple has released security updates to address vulnerabilities in iOS and iPadOS. A cyber threat actor could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisory and apply the…
NSA and CISA Release Advisory on Top Ten Cybersecurity Misconfigurations
Today, the National Security Agency (NSA) and Cybersecurity and Infrastructure Security Agency (CISA) released a joint cybersecurity advisory (CSA), NSA and CISA Red and Blue Teams Share Top Ten Cybersecurity Misconfigurations, which provides the most common cybersecurity misconfigurations in large…
CISA Releases Three Industrial Control Systems Advisories
CISA released three Industrial Control Systems (ICS) advisories on October 5, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-278-01 Hitachi Energy AFS65x, AFF66x, AFS67x, and AFR67x Series Products ICSA-23-278-02 Qognify NiceVision ICSA-23-278-03…
Hitachi Energy AFS65x, AFF66x, AFS67x, and AFR67x Series Products
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: AFS65x, AFF66x, AFS67x, AFR67x Series Vulnerabilities: Incorrect Calculation, Integer Overflow or Wraparound, Improper Encoding or Escaping of Output, Exposure of Resource to Wrong…
Mitsubishi Electric CC-Link IE TSN Industrial Managed Switch
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: CC-Link IE TSN Industrial Managed Switch Vulnerabilities: Observable Timing Discrepancy, Double Free 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in…
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-2023-40044 Progress WS_FTP Server Deserialization of Untrusted Data Vulnerability CVE-2023-42824 Apple iOS and iPadOS Kernel Privilege Escalation Vulnerability CVE-2023-22515 Atlassian Confluence Data Center and Server Privilege…
Qognify NiceVision
View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Qognify Equipment: NiceVision Vulnerability: Use of Hard-coded Credentials 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to retrieve sensitive information about the…
Cisco Releases Security Advisories for Multiple Products
Cisco released security advisories for vulnerabilities affecting multiple Cisco products. A remote 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 Adds Two Known Exploited Vulnerabilities to Catalog, Removes Five KEVs
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation: CVE-2023-42793 Arm Mali GPU Kernel Driver Use-After-Free Vulnerability CVE-2023-28229 Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability These types of vulnerabilities are frequent…
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-2023-5217 Google Chrome libvpx Heap Buffer Overflow Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks…
Mozilla Releases Security Updates for Multiple Products
Mozilla has released security updates to address a vulnerability affecting Firefox, Firefox ESR, Firefox Focus for Android, and Firefox for Android. A cyber threat actor can exploit this vulnerability to take control of an affected system. CISA encourages users and…