PT-2023-25337 · Unknown · Mattermost

Ramyadav · Published 2023-07-17 · Updated 2024-03-06 · CVE-2023-3584

Positive Technologies (AI Summary)

CVSS v3.1

3.1

Low

Base vector

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

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

Description The issue arises from a failure to properly check authorization for the "POST /api/v4/teams" endpoint when a team override scheme ID is passed in the request. This allows an authenticated attacker with knowledge of a Team Override Scheme ID to create a new team using the specified team override scheme. The team override scheme ID is used in this context to bypass normal authorization checks.

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

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

BIT-MATTERMOST-2023-3584

CVE-2023-3584

Affected Products

Mattermost

References · 7

• https://osv.dev/vulnerability/CVE-2023-3584 · Vendor Advisory
• https://mattermost.com/security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3584 · Security Note
• https://osv.dev/vulnerability/BIT-mattermost-2023-3584 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3584 · Note
• https://t.me/cibsecurity/66847 · Telegram Post
• https://t.me/cvenotify/54499 · Telegram Post