CVE-2024-42000CWE-863

Unauthorized Access to view channels' details

Low · published November 9, 2024

CVSS v3.1
2.7
EPSS
0%
Percentile
20.2
In the wild
Unconfirmed
What it is

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels  which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels.

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00287 · 20.2th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2024-11-09T17:17Z
EPSS history
Timeline
  • 09 NOV 17:17Z
    Unauthorized Access to view channels' details
    cvelistv5