// For flags

CVE-2023-4317

Improper Access Control in GitLab

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 from 9.2 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for a user with the Developer role to update a pipeline schedule from an unprotected branch to a protected branch.

Se ha descubierto un problema en GitLab que afecta a todas las versiones desde 9.2 anteriores a 16.4.3, todas las versiones desde 16.5 anteriores a 16.5.3, todas las versiones desde 16.6 anteriores a 16.6.1. Un usuario con el rol de Desarrollador podía actualizar una programación de canalización desde una rama desprotegida a una rama protegida.

*Credits: Thanks [js_noob](https://hackerone.com/js_noob) 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
None
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-08-13 CVE Reserved
  • 2023-12-01 CVE Published
  • 2023-12-07 EPSS Updated
  • 2024-09-18 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-284: Improper Access Control
CAPEC
References (0)
URL Tag Source
URL Date SRC
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"
>= 9.2.0 < 16.4.3
Search vendor "Gitlab" for product "Gitlab" and version " >= 9.2.0 < 16.4.3"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 9.2.0 < 16.4.3
Search vendor "Gitlab" for product "Gitlab" and version " >= 9.2.0 < 16.4.3"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 16.5.0 < 16.5.3
Search vendor "Gitlab" for product "Gitlab" and version " >= 16.5.0 < 16.5.3"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 16.5.0 < 16.5.3
Search vendor "Gitlab" for product "Gitlab" and version " >= 16.5.0 < 16.5.3"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
16.6.0
Search vendor "Gitlab" for product "Gitlab" and version "16.6.0"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
16.6.0
Search vendor "Gitlab" for product "Gitlab" and version "16.6.0"
enterprise
Affected