What is CVE-2022-4045?

CVE-2022-4045 is a low-severity vulnerability in Mattermost, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 3.1/10. Published 2022-11-23.

How severe is CVE-2022-4045?

Low severity. CVSS v3 base score is 3.1 out of 10.

Resource exhaustion in Mattermost

CVE-2022-4045

A denial-of-service vulnerability in the Mattermost allows an authenticated user to crash the server via multiple requests to one of the API endpoints which could fetch a large amount of data.

EPSS: 0.006 (45.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Mattermost — versions 0, 7.4.0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

responsibledisclosure@mattermost.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-4045?: CVE-2022-4045 is a low-severity vulnerability in Mattermost, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 3.1/10. Published 2022-11-23.
How severe is CVE-2022-4045?: Low severity. CVSS v3 base score is 3.1 out of 10.