CVE-2025-1412CWE-384

Session Persistence After User-to-Bot Conversion

Low · published February 24, 2025

CVSS v3.1
3.1
EPSS
0%
Percentile
16.4
In the wild
Unconfirmed
What it is

Mattermost versions 9.11.x <= 9.11.6, 10.4.x <= 10.4.1 fail to invalidate all active sessions when converting a user to a bot, with allows the converted user to escalate their privileges depending on the permissions granted to the bot.

The record
Technical detail
CVSS v3.1
3.1 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00257 · 16.4th percentile
Weakness
CWE-384 · Session Fixation
Published
2025-02-24T07:24Z
EPSS history
Timeline
  • 24 FEB 07:24Z
    Session Persistence After User-to-Bot Conversion
    cvelistv5