CVE-2024-47003CWE-400

DoS via non-string message using permalink embed

Low · published September 26, 2024

CVSS v3.1
3.1
EPSS
1%
Percentile
46.8
In the wild
Unconfirmed
What it is

Mattermost versions 9.11.x <= 9.11.0 and 9.5.x <= 9.5.8 fail to validate that the message of the permalink post is a string, which allows an attacker to send a non-string value as the message of a permalink post and crash the frontend.

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:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00577 · 46.8th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2024-09-26T08:05Z
EPSS history
Timeline
  • 26 SEP 08:05Z
    DoS via non-string message using permalink embed
    cvelistv5