CVE-2021-22214

high

Description

When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab CE/EE affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is limited

References

https://hackerone.com/reports/1110131

https://gitlab.com/gitlab-org/gitlab/-/issues/322926

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22214.json

Details

Source: Mitre, NVD

Published: 2021-06-08

Updated: 2021-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 8.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Severity: High