CVE-2023-27266CWE-200

Disclosure of team owner email address when when accessing the teams API

Low · published February 27, 2023

CVSS v3.1
2.7
EPSS
1%
Percentile
43.7
In the wild
Unconfirmed
What it is

Mattermost fails to honor the ShowEmailAddress setting when constructing a response to the /api/v4/users/me/teams API endpoint, allowing an attacker with team admin privileges to learn the team owner's email address in the response.

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00526 · 43.7th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2023-02-27T14:46Z
EPSS history
Timeline
  • 27 FEB 14:46Z
    Disclosure of team owner email address when when accessing the teams API
    cvelistv5