Home

Description

Mattermost versions 10.7.x <= 10.7.1, 10.6.x <= 10.6.3, 10.5.x <= 10.5.4, 9.11.x <= 9.11.13 fail to properly validate LDAP group ID attributes, allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups permission to execute LDAP search filter injection via the PUT /api/v4/ldap/groups/{remote_id}/link API when objectGUID is configured as the Group ID Attribute.

PUBLISHED Reserved 2025-05-12 | Published 2025-06-11 | Updated 2025-06-11 | Assigner Mattermost




MEDIUM: 4.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

Problem types

CWE-90: Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

Product status

Default status
unaffected

10.7.0 (semver)
affected

10.6.0 (semver)
affected

10.5.0 (semver)
affected

9.11.0 (semver)
affected

10.8.0
unaffected

10.7.2
unaffected

10.6.4
unaffected

10.5.5
unaffected

9.11.14
unaffected

Credits

Juho Forsén finder

References

mattermost.com/security-updates

cve.org (CVE-2025-4573)

nvd.nist.gov (CVE-2025-4573)

Download JSON