CVE-2025-31947CWE-645

Repeated LDAP login failures can lock an LDAP account

Medium · published May 15, 2025

CVSS v3.1
5.8
EPSS
0%
Percentile
27.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00351 · 27.5th percentile
Weakness
CWE-645 · Overly Restrictive Account Lockout Mechanism
Published
2025-05-15T10:41Z
EPSS history
Timeline
  • 15 MAY 10:41Z
    Repeated LDAP login failures can lock an LDAP account
    cvelistv5