// For flags

CVE-2021-39888

 

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In all versions of GitLab EE starting from 13.10 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 a specific API endpoint may reveal details about a private group and other sensitive info inside issue and merge request templates.

En todas las versiones de GitLab EE a partir de la 13.10 antes de la 14.1.7, en todas las versiones a partir de la 14.2 antes de la 14.2.5, y en todas las versiones a partir de la 14.3 antes de la 14.3.1, un punto final específico de la API puede revelar detalles sobre un grupo privado y otra información sensible dentro de las plantillas de incidencias y solicitudes de fusión

*Credits: Thanks @0xn3va for reporting this vulnerability through our HackerOne bug bounty program
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-23 CVE Reserved
  • 2021-10-05 CVE Published
  • 2023-08-22 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
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"
>= 13.10.0 < 14.1.7
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.10.0 < 14.1.7"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 14.2.0 < 14.2.5
Search vendor "Gitlab" for product "Gitlab" and version " >= 14.2.0 < 14.2.5"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
14.3.0
Search vendor "Gitlab" for product "Gitlab" and version "14.3.0"
enterprise
Affected