CVE-2025-31947

Published May 15, 2025

Last updated a month ago

CVSS medium 5.8

Overview

Description
Mattermost versions 10.6.x <= 10.6.1, 10.5.x <= 10.5.2, 10.4.x <= 10.4.4, 9.11.x <= 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost.
Source
responsibledisclosure@mattermost.com
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
5.8
Impact score
1.4
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Severity
MEDIUM

Weaknesses

responsibledisclosure@mattermost.com
CWE-645

Social media

Hype score
Not currently trending

  1. CVE-2025-31947 Mattermost versions 10.6.x &lt;= 10.6.1, 10.5.x &lt;= 10.5.2, 10.4.x &lt;= 10.4.4, 9.11.x &lt;= 9.11.11 fail to lockout LDAP users following repeated login failures, which allows… https://t.co/SBe7fxel6E

    @CVEnew

    15 May 2025

    349 Impressions

    0 Retweets

    1 Like

    0 Bookmarks

    0 Replies

    0 Quotes

References

Sources include official advisories and independent security research.