CVE-2022-2406CWE-400

Malicious imports can lead to Denial of Service

Medium · published July 14, 2022

CVSS v3.1
4.3
EPSS
1%
Percentile
58.7
In the wild
Unconfirmed
What it is

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API.

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
0.00882 · 58.7th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2022-07-14T17:23Z
EPSS history
Timeline
  • 14 JUL 17:23Z
    Malicious imports can lead to Denial of Service
    cvelistv5