CVE-2023-3585CWE-400

channel DoS by sharing a boards link

Medium · published July 17, 2023

CVSS v3.1
4.3
EPSS
1%
Percentile
44.5
In the wild
Unconfirmed
What it is

Mattermost Boards fail to properly validate a board link, allowing an attacker to crash a channel by posting a specially crafted boards link.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00538 · 44.5th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2023-07-17T15:24Z
EPSS history
Timeline
  • 17 JUL 15:24Z
    channel DoS by sharing a boards link
    cvelistv5