PT-2023-25374 · Unknown · Mattermost

Subhasis Datta · Published 2023-07-17 · Updated 2024-03-06 · CVE-2023-3591

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

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

Description The issue is related to Mattermost failing to invalidate previously generated password reset tokens when a new reset token is created. This allows potentially unauthorized access through unused but still valid tokens.

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

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

BIT-MATTERMOST-2023-3591

CVE-2023-3591

Affected Products

Mattermost

References · 8

• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/BIT-mattermost-2023-3591 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3591 · Security Note
• https://osv.dev/vulnerability/CVE-2023-3591 · Vendor Advisory
• https://t.me/cvenotify/54494 · Telegram Post
• https://t.me/cibsecurity/66834 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3591 · Note
• https://t.me/cvenotify/55352 · Telegram Post