CVE-2021-22214

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

NVD

Severity: HIGH
CVE ID: CVE-2021-22214
CVSS Score: 8.6
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

GitLab Inc.

Severity: MEDIUM
CVE ID: CVE-2021-22214
CVSS Score: 6.8
CVSS Metrics: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

Refrence: NVDMITRE

Proof Of Concept

Nuclei Templates for CVE-2021-22214

Refrence: Project Discovery GitHub

aaminin

Gitlab CI Lint API未授权 SSRF漏洞 (CVE-2021-22214)

Refrence: GitHub

Vulnmachines

Gitlab SSRF

Refrence: GitHub

antx-code

Gitlab CI Lint API未授权 SSRF漏洞 CVE-2021-22214

Refrence: GitHub

kh4sh3i

POC for CVE-2021-22214: Gitlab SSRF

Refrence: GitHub