CVE-2023-5160 MEDIUM

CVE-2023-5160: Full name disclosure via team top membership with Show Full Name option disabled

Vendor Mattermost
Product Mattermost
Weakness CWE-200 · Info exposure
Published October 2, 2023
Last update September 5, 2024
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

Mattermost fails to check the Show Full Name option at the /api/v4/teams/TEAM_ID/top/team_members endpoint allowing a member to get the full name of another user even if the Show Full Name option was disabled

Key dates

02Disclosure timeline

October 2, 2023 CVE published
September 5, 2024 Record updated