CVE-2021-22203

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22203
An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.7.9 before 13.8.7, all versions starting from 13.9 before 13.9.5, and all versions starting from 13.10 before 13.10.1. A specially crafted Wiki page allowed attackers to read arbitrary files on the server.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22203.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/320919 Exploit Issue Tracking Patch Vendor Advisory
https://hackerone.com/reports/1098793 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:13.10.0:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:13.10.0:*:*:*:enterprise:*:*:*
History

22 Jul 2022, 12:14

Type Values Removed Values Added
CPE cpe:2.3:a:gitlab:gitlab:13.10.0:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:13.10.0:*:*:*:enterprise:*:*:*
References (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/320919 - Broken Link (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/320919 - Exploit, Issue Tracking, Patch, Vendor Advisory
References (MISC) https://hackerone.com/reports/1098793 - Permissions Required, Third Party Advisory (MISC) https://hackerone.com/reports/1098793 - Exploit, Issue Tracking, Third Party Advisory
CVSS v2 : 5.0
v3 : 7.5 		v2 : 7.5
v3 : 9.8

12 May 2022, 20:15

Type Values Removed Values Added
Summary An issue has been discovered in GitLab CE/EE affecting all versions starting with 13.7.9. A specially crafted Wiki page allowed attackers to read arbitrary files on the server. An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.7.9 before 13.8.7, all versions starting from 13.9 before 13.9.5, and all versions starting from 13.10 before 13.10.1. A specially crafted Wiki page allowed attackers to read arbitrary files on the server.

07 Apr 2021, 16:08

Type Values Removed Values Added
References (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/320919 - (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/320919 - Broken Link
References (MISC) https://hackerone.com/reports/1098793 - (MISC) https://hackerone.com/reports/1098793 - Permissions Required, Third Party Advisory
References (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22203.json - (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22203.json - Vendor Advisory
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CPE cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*

02 Apr 2021, 17:19

Type Values Removed Values Added
New CVE
Information

Published : 2021-04-02 17:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-22203

Mitre link : CVE-2021-22203

CVE.ORG link : CVE-2021-22203

JSON object : View

Products Affected

gitlab

  • gitlab
CWE
NVD-CWE-noinfo