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Schneider Electric PowerChute Serial Shutdown

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1. EXECUTIVE SUMMARY

  • CVSS v4 6.3
  • ATTENTION: Exploitable remotely/low attack complexity
  • Vendor: Schneider Electric
  • Equipment: PowerChute Serial Shutdown
  • Vulnerability: Improper Authentication

2. RISK EVALUATION

Successful exploitation of this vulnerability could cause a denial of access to the web interface when someone on the local network repeatedly requests the /accessdenied URL.

3. TECHNICAL DETAILS

3.1 AFFECTED PRODUCTS

Schneider Electric reports the following versions of PowerChute Serial Shutdown are affected:

  • PowerChute Serial Shutdown: Versions 1.2.0.301 and prior

3.2 Vulnerability Overview

3.2.1 IMPROPER AUTHENTICATION CWE-287

An improper authentication vulnerability exists that could cause a denial of access to the web interface when someone on the local network repeatedly requests the /accessdenied URL.

CVE-2024-10511 has been assigned to this vulnerability. A CVSS v3.1 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

A CVSS v4 score has also been calculated for CVE-2024-10511. A base score of 6.3 has been calculated; the CVSS vector string is (CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N).

3.3 BACKGROUND

  • CRITICAL INFRASTRUCTURE SECTORS: Critical Manufacturing
  • COUNTRIES/AREAS DEPLOYED: Worldwide
  • COMPANY HEADQUARTERS LOCATION: France

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