CVE-2021-22234

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22234
An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.11 before 13.11.7, all versions starting from 13.12 before 13.12.8, and all versions starting from 14.0 before 14.0.4. A specially crafted design image allowed attackers to read arbitrary files on the server.

9.6 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

3.5 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22234.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/335205 Issue Tracking Vendor Advisory
https://hackerone.com/reports/1212067 Exploit Issue Tracking Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22234.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/335205 Issue Tracking Vendor Advisory
https://hackerone.com/reports/1212067 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
History

21 Nov 2024, 05:49

Type Values Removed Values Added
References () https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22234.json - Vendor Advisory () https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22234.json - Vendor Advisory
References () https://gitlab.com/gitlab-org/gitlab/-/issues/335205 - Issue Tracking, Vendor Advisory () https://gitlab.com/gitlab-org/gitlab/-/issues/335205 - Issue Tracking, Vendor Advisory
References () https://hackerone.com/reports/1212067 - Exploit, Issue Tracking, Third Party Advisory () https://hackerone.com/reports/1212067 - Exploit, Issue Tracking, Third Party Advisory
CVSS v2 : 3.5
v3 : 6.4 		v2 : 3.5
v3 : 9.6

22 Jul 2022, 11:56

Type Values Removed Values Added
CVSS v2 : 4.0
v3 : 6.5 		v2 : 3.5
v3 : 6.4
CWE NVD-CWE-noinfo CWE-79
References (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/335205 - Broken Link (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/335205 - Issue Tracking, Vendor Advisory
References (MISC) https://hackerone.com/reports/1212067 - Permissions Required, Third Party Advisory (MISC) https://hackerone.com/reports/1212067 - Exploit, Issue Tracking, Third Party Advisory

13 May 2022, 14:15

Type Values Removed Values Added
Summary An issue has been discovered in GitLab CE/EE affecting all versions starting with 13.11, 13.12 and 14.0. A specially crafted design image allowed attackers to read arbitrary files on the server. An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.11 before 13.11.7, all versions starting from 13.12 before 13.12.8, and all versions starting from 14.0 before 14.0.4. A specially crafted design image allowed attackers to read arbitrary files on the server.

12 Aug 2021, 19:22

Type Values Removed Values Added
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : 4.0
v3 : 6.5
CPE cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
References (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22234.json - (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22234.json - Vendor Advisory
References (MISC) https://hackerone.com/reports/1212067 - (MISC) https://hackerone.com/reports/1212067 - Permissions Required, Third Party Advisory
References (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/335205 - (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/335205 - Broken Link

05 Aug 2021, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-05 21:15

Updated : 2024-11-21 05:49

NVD link : CVE-2021-22234

Mitre link : CVE-2021-22234

CVE.ORG link : CVE-2021-22234

JSON object : View

Products Affected

gitlab

  • gitlab
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')