Moderate severityNVD Advisory· Published May 15, 2025· Updated May 15, 2025
Repeated LDAP login failures can lock an LDAP account
CVE-2025-31947
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/mattermost/mattermost/server/v8Go | >= 10.6.0, < 10.6.2 | 10.6.2 |
github.com/mattermost/mattermost/server/v8Go | >= 10.5.0, < 10.5.3 | 10.5.3 |
github.com/mattermost/mattermost/server/v8Go | >= 10.4.0, < 10.4.5 | 10.4.5 |
github.com/mattermost/mattermost/server/v8Go | >= 9.11.0, < 9.11.12 | 9.11.12 |
github.com/mattermost/mattermost/server/v8Go | < 8.0.0-20250415054241-76ab3867b785 | 8.0.0-20250415054241-76ab3867b785 |
Affected products
3- ghsa-coords2 versionspkg:golang/github.com/mattermost/mattermost/server/v8pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Tumbleweed
>= 10.6.0, < 10.6.2+ 1 more
- (no CPE)range: >= 10.6.0, < 10.6.2
- (no CPE)range: < 0.0.20250523T151856-1.1
- Range: 10.6.0
Patches
Vulnerability mechanics
References
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