CVE-2023-5160

MEDIUM

Mattermost 7.0.0-7.8.10 - Unauthorized Exposure of Full Names via Team Members Endpoint

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References

Scores

CVSS v3 4.3
EPSS 0.0023
EPSS Percentile 45.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-200
Status published
Products (1)
mattermost/mattermost 7.0.0 - 7.8.10
Published Oct 02, 2023
Tracked Since Feb 18, 2026