PT-2022-25391 · Unknown · Mattermost

Dummythatmatters · Published 2022-11-23 · Updated 2022-11-26 · CVE-2022-4045

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Mattermost (affected versions not specified)

Description A denial-of-service issue in 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2022-4045

GHSA-V42F-HQ78-8C5M

Affected Products

Mattermost

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2022-4045 · Security Note
• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-4045 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-v42f-hq78-8c5m · Vendor Advisory
• https://t.me/cvenotify/38523 · Telegram Post
• https://t.me/cvenotify/38310 · Telegram Post
• https://t.me/cibsecurity/53407 · Telegram Post
• https://pkg.go.dev/github.com/mattermost/mattermost-server · Note
• https://t.me/cvenotify/38307 · Telegram Post