CVE-2025-2571

Published May 30, 2025

Last updated 2 months ago

CVSS medium 4.2

Overview

Description
Mattermost versions 10.7.x <= 10.7.0, 10.6.x <= 10.6.2, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to clear Google OAuth credentials when converting user accounts to bot accounts, allowing attackers to gain unauthorized access to bot accounts via the Google OAuth signup flow.
Source
responsibledisclosure@mattermost.com
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
4.2
Impact score
2.5
Exploitability score
1.6
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Severity
MEDIUM

Weaknesses

responsibledisclosure@mattermost.com
CWE-303

Social media

Hype score
Not currently trending

  1. CVE-2025-2571 Mattermost versions 10.7.x &lt;= 10.7.0, 10.6.x &lt;= 10.6.2, 10.5.x &lt;= 10.5.3, 9.11.x &lt;= 9.11.12 fail to clear Google OAuth credentials when converting user accounts to bot … https://t.co/5H9pK4n6I4

    @CVEnew

    30 May 2025

    62 Impressions

    0 Retweets

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    0 Replies

    0 Quotes

References

Sources include official advisories and independent security research.