CVE-2021-39904

CVSS V2 Medium 4 CVSS V3 Medium 4.3
Description
An Improper Access Control vulnerability in the GraphQL API in all versions of GitLab CE/EE starting from 13.1 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 allows a Merge Request creator to resolve discussions and apply suggestions after a project owner has locked the Merge Request
Overview
  • CVE ID
  • CVE-2021-39904
  • Assigner
  • cve@gitlab.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-11-05T00:15:10
  • Last Modified Date
  • 2022-10-06T20:10:12
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* 1 OR 13.1.0 14.2.6
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* 1 OR 13.1.0 14.2.6
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* 1 OR 14.3.0 14.3.4
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* 1 OR 14.3.0 14.3.4
cpe:2.3:a:gitlab:gitlab:14.4.0:*:*:*:*:community:*:* 1 OR
cpe:2.3:a:gitlab:gitlab:14.4.0:*:*:*:*:enterprise:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39904.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/295298 Broken Link
https://hackerone.com/reports/1063420 Permissions Required Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-39904
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39904
History
Created Old Value New Value Data Type Notes
2022-05-10 06:48:01 Added to TrackCVE
2022-12-05 13:53:41 2021-11-05T00:15Z 2021-11-05T00:15:10 CVE Published Date updated
2022-12-05 13:53:41 2022-10-06T20:10:12 CVE Modified Date updated
2022-12-05 13:53:41 Analyzed Vulnerability Status updated