CVE-2023-5160CWE-200

Full name disclosure via team top membership with Show Full Name option disabled

Medium · published October 2, 2023

CVSS v3.1
4.3
EPSS
0%
Percentile
36.7
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00435 · 36.7th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2023-10-02T10:46Z
EPSS history
Timeline
  • 02 OCT 10:46Z
    Full name disclosure via team top membership with Show Full Name option disabled
    cvelistv5