WID-SEC-W-2025-1006

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Mattermost: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen

view advisory published 2025-05-12

Ein authentisierter Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um Informationen offenzulegen.

01

describes (2)

Related CVEs.

IDseverity exploitable
CVE-2025-4573US——
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 administra…
CVE-2025-4128USmedium4.3OT elevated—
Mattermost versions 10.5.x <= 10.5.4, 9.11.x <= 9.11.13 fail to properly restrict API access to team information, allowing guest users to bypass permissions and view information ab…
02

references

External citations — patches, advisories, analysis.

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan