CVE-2021-4191

An issue has been discovered in GitLab CE/EE affecting versions 13.0 to 14.6.5, 14.7 to 14.7.4, and 14.8 to 14.8.2

Medium · published March 28, 2022

Patch now

High probability of exploitation

CVSS calls it medium at 5.3. It sits in the 99.6th percentile for exploit probability.

CVSS v3.1
5.3
EPSS
80%
Percentile
99.6
In the wild
Unconfirmed
What it is

An issue has been discovered in GitLab CE/EE affecting versions 13.0 to 14.6.5, 14.7 to 14.7.4, and 14.8 to 14.8.2. Private GitLab instances with restricted sign-ups may be vulnerable to user enumeration to unauthenticated users through the GraphQL API.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.80004 · 99.6th percentile
Published
2022-03-28T18:53Z
EPSS history
Timeline
  • 28 MAR 18:53Z
    An issue has been discovered in GitLab CE/EE affecting versions 13.0 to 14.6.5, 14.7 to 14.7.4, and 14.8 to 14.8.2
    cvelistv5