CVE-2022-0903

—

CVSS 3.1

7.5 high

EPSS

<1%p55

Published

Mar 10, 2022 (Mar 10, 2022)

Modified

Jun 17, 2026

Description

A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted POST body.

Vendors: mattermost
Products: mattermost server
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

In the news0 stories

No ingested article mentions this CVE yet.