// For flags

CVE-2023-0989

Exposure of Sensitive Information to an Unauthorized Actor in GitLab

Severity Score

5.7
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

An information disclosure issue in GitLab CE/EE affecting all versions starting from 13.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows an attacker to extract non-protected CI/CD variables by tricking a user to visit a fork with a malicious CI/CD configuration.

Un problema de divulgación de información en GitLab CE/EE que afecta a todas las versiones a partir de 13.11 anterior a 16.2.8, 16.3 anterior a 16.3.5 y 16.4 anterior a 16.4.1 permite a un atacante extraer variables CI/CD no protegidas engañando a un usuario visite un fork con una configuración CI/CD maliciosa.

*Credits: Thanks [shells3c](https://hackerone.com/shells3c) for reporting this vulnerability through our HackerOne bug bounty program
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-02-23 CVE Reserved
  • 2023-09-29 CVE Published
  • 2024-08-29 EPSS Updated
  • 2024-09-18 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (1)
URL Tag Source
https://gitlab.com/gitlab-org/gitlab/-/issues/417275 Broken Link
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"
 >= 13.11 < 16.2.8
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.11 < 16.2.8"
community
Affected
Gitlab
Search vendor "Gitlab"
 Gitlab
Search vendor "Gitlab" for product "Gitlab"
 >= 13.11 < 16.2.8
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.11 < 16.2.8"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
 Gitlab
Search vendor "Gitlab" for product "Gitlab"
 >= 16.3.0 < 16.3.5
Search vendor "Gitlab" for product "Gitlab" and version " >= 16.3.0 < 16.3.5"
community
Affected
Gitlab
Search vendor "Gitlab"
 Gitlab
Search vendor "Gitlab" for product "Gitlab"
 >= 16.3.0 < 16.3.5
Search vendor "Gitlab" for product "Gitlab" and version " >= 16.3.0 < 16.3.5"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
 Gitlab
Search vendor "Gitlab" for product "Gitlab"
 16.4.0
Search vendor "Gitlab" for product "Gitlab" and version "16.4.0"
community
Affected
Gitlab
Search vendor "Gitlab"
 Gitlab
Search vendor "Gitlab" for product "Gitlab"
 16.4.0
Search vendor "Gitlab" for product "Gitlab" and version "16.4.0"
enterprise
Affected