// For flags

CVE-2021-22211

 

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 CE/EE affecting all versions starting from 13.7. GitLab Dependency Proxy, under certain circumstances, can impersonate a user resulting in possibly incorrect access handling.

Se ha detectado un problema en GitLab CE/EE que afecta a todas las versiones a partir de la 13.7. GitLab Dependency Proxy, bajo determinadas circunstancias, puede hacerse pasar por un usuario, resultando en un manejo de acceso incorrecto

*Credits: This vulnerability has been discovered internally by the GitLab team
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-05 CVE Reserved
  • 2021-05-05 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
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"
>= 13.7.0 < 13.9.7
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.7.0 < 13.9.7"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 13.7.0 < 13.9.7
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.7.0 < 13.9.7"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 13.10.0 < 13.10.4
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.10.0 < 13.10.4"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 13.10.0 < 13.10.4
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.10.0 < 13.10.4"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 13.11.0 < 13.11.2
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.11.0 < 13.11.2"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 13.11.0 < 13.11.2
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.11.0 < 13.11.2"
enterprise
Affected