PT-2024-18443 · Mattermost · Mattermost

Published 2024-02-29 · Updated 2024-12-16 · CVE-2024-1949

Positive Technologies (AI Summary)

CVSS v3.1

2.6

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Mattermost versions 8.1.x through 8.1.8 Mattermost versions 9.4.x through 9.4.1

Description A race condition allows an authenticated attacker to gain unauthorized access to individual posts' contents via carefully timed post creation while another user deletes posts.

Recommendations For Mattermost versions 8.1.x through 8.1.8, update to version 8.1.9 or later. For Mattermost versions 9.4.x through 9.4.1, update to version 9.4.2 or later.

Fix

Race Condition

Information Disclosure

Weakness Enumeration

CWE-362

CWE-200

Related Identifiers

BIT-MATTERMOST-2024-1949

CVE-2024-1949

GHSA-3G35-V53R-GPXC

GO-2024-2588

Affected Products

Mattermost

References · 13

• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/BIT-mattermost-2024-1949 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-1949 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-1949 · Security Note
• https://osv.dev/vulnerability/GHSA-3g35-v53r-gpxc · Vendor Advisory
• https://osv.dev/vulnerability/GO-2024-2588 · Vendor Advisory
• https://github.com/mattermost/mattermost · Note
• https://t.me/cvenotify/104225 · Telegram Post
• https://t.me/cvenotify/72679 · Telegram Post
• https://pkg.go.dev/vuln/GO-2024-2588 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-1949 · Note
• https://twitter.com/CVEnew/status/1763160715836481949 · Twitter Post
• https://github.com/advisories/GHSA-3g35-v53r-gpxc · Note