CVE-2021-22176
Severity Score
4.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An issue has been discovered in GitLab affecting all versions starting with 3.0.1. Improper access control allows demoted project members to access details on authored merge requests
Se ha detectado un problema en GitLab que afecta a todas las versiones a partir de 3.0.1. El control de acceso inapropiado permite a miembros del proyecto degradados acceder a los detalles de las peticiones de fusión creadas
*Credits:
Thanks muthu_prakash 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
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
- 2021-03-24 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-863: Incorrect Authorization
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://hackerone.com/reports/962604 | Issue Tracking |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22176.json | 2021-03-26 | |
| https://gitlab.com/gitlab-org/gitlab/-/issues/243491 | 2021-03-26 |
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" | >= 3.0.1 < 13.6.7 Search vendor "Gitlab" for product "Gitlab" and version " >= 3.0.1 < 13.6.7" | community |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 3.0.1 < 13.6.7 Search vendor "Gitlab" for product "Gitlab" and version " >= 3.0.1 < 13.6.7" | enterprise |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 13.7.0 < 13.7.7 Search vendor "Gitlab" for product "Gitlab" and version " >= 13.7.0 < 13.7.7" | community |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 13.7.0 < 13.7.7 Search vendor "Gitlab" for product "Gitlab" and version " >= 13.7.0 < 13.7.7" | enterprise |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 13.8.0 < 13.8.4 Search vendor "Gitlab" for product "Gitlab" and version " >= 13.8.0 < 13.8.4" | community |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 13.8.0 < 13.8.4 Search vendor "Gitlab" for product "Gitlab" and version " >= 13.8.0 < 13.8.4" | enterprise |
Affected
| ||||||