CVE-2022-0903

Stack overflow in SAML login in Mattermost

Medium · published March 9, 2022

CVSS v3.1
5.3
EPSS
1%
Percentile
57.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00828 · 57.1th percentile
Published
2022-03-09T15:17Z
EPSS history
Timeline
  • 09 MAR 15:17Z
    Stack overflow in SAML login in Mattermost
    cvelistv5