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Vulnerability DatabaseCVE-2025-2475
CVE-2025-2475:
Chainguard vulnerability analysis and mitigation
Overview
A security vulnerability identified as CVE-2025-2475 affects Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, and 9.11.x <= 9.11.9. The vulnerability stems from a failure to invalidate the cache when a user account is converted to a bot (NVD).
Technical details
The vulnerability is classified as an incorrect implementation of authentication algorithm (CWE-303). It has been assigned a CVSS v3.1 base score of 5.4 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N, indicating network accessibility, low attack complexity, and required low privileges (NVD).
Impact
When exploited, this vulnerability allows an attacker to login to the bot exactly one time using normal credentials after a user account is converted to a bot. This creates a potential security risk where unauthorized access could be gained to bot functionality (NVD).
Mitigation and workarounds
Users should upgrade to versions newer than 10.5.1 for the 10.5.x series, 10.4.3 for the 10.4.x series, or 9.11.9 for the 9.11.x series to address this vulnerability (NVD).
Additional resources
Source: This report was generated using AI
Related Chainguard vulnerabilities:
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