CVE-2021-22214
Severity Score
8.6
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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
Cuando se habilitan las peticiones a la red interna para los webhooks, una vulnerabilidad de tipo server-side request forgery en GitLab CE/EE que afecta a todas las versiones a partir desde 10.5, era posible de explotar por un atacante no autenticado incluso en una instancia de GitLab donde el registro está limitado
*Credits:
Thanks [@myster](https://hackerone.com/myster?type=user) for reporting this vulnerability through our HackerOne bug bounty program
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-05 CVE Reserved
- 2021-06-08 CVE Published
- 2021-06-22 First Exploit
- 2024-08-03 CVE Updated
- 2024-11-11 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-918: Server-Side Request Forgery (SSRF)
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22214.json | Third Party Advisory | |
| https://gitlab.com/gitlab-org/gitlab/-/issues/322926 | Broken Link |
| URL | Date | SRC |
|---|---|---|
| https://github.com/aaminin/CVE-2021-22214 | 2021-06-22 | |
| https://github.com/antx-code/CVE-2021-22214 | 2021-11-04 | |
| https://github.com/kh4sh3i/GitLab-SSRF-CVE-2021-22214 | 2022-01-04 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 10.5 < 13.10.5 Search vendor "Gitlab" for product "Gitlab" and version " >= 10.5 < 13.10.5" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 13.11 < 13.11.5 Search vendor "Gitlab" for product "Gitlab" and version " >= 13.11 < 13.11.5" | - |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 13.12 < 13.12.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 13.12 < 13.12.2" | - |
Affected
| ||||||