PT-2025-16246 · Mattermost · Mattermost

Eahmed · Published 2025-04-14 · Updated 2025-04-23 · CVE-2025-2475

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Mattermost versions 9.11.x through 9.11.9 Mattermost versions 10.4.x through 10.4.3 Mattermost versions 10.5.x through 10.5.1

Description: The issue arises when a user account is converted to a bot, and the cache is not properly invalidated, allowing an attacker to log in to the bot exactly one time using normal credentials.

Recommendations: For versions 9.11.x through 9.11.9, update to a version that includes the cache invalidation fix. For versions 10.4.x through 10.4.3, update to a version that includes the cache invalidation fix. For versions 10.5.x through 10.5.1, update to a version that includes the cache invalidation fix.

Fix

Weakness Enumeration

CWE-303

Related Identifiers

CVE-2025-2475

GHSA-6RQH-8465-2XCW

GO-2025-3610

OPENSUSE-SU-2025:15017-1

Affected Products

Mattermost

References · 42

• https://osv.dev/vulnerability/GHSA-6rqh-8465-2xcw · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-2475 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2025:15017-1 · Vendor Advisory
• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-2475 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2025-3610 · Vendor Advisory
• https://github.com/mattermost/mattermost · Note
• https://github.com/mattermost/mattermost/commit/124547a9ef424431e1e6cf09bdba6c1099d415de · Note
• https://github.com/mattermost/mattermost/commit/fd356b62b4dd3318d2c8019d2310abdd6ce24c8c · Note
• https://github.com/mattermost/mattermost/commit/bcd7a4c2bd856dbb40fcda227b363fa5f6f548a7 · Note
• https://github.com/mattermost/mattermost/commit/88523ceed8a7547c4a4203a30e7c3a8097346280 · Note
• https://github.com/mattermost/mattermost/commit/40fd60714bd055e00c16301ba6dc0fddfc44e15e · Note
• https://suse.com/security/cve/CVE-2025-3801 · Note
• https://suse.com/security/cve/CVE-2025-1386 · Note
• https://t.me/cvetracker/21543 · Telegram Post