CVE Vulnerabilities

CVE-2021-22232

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Published: Jul 06, 2021 | Modified: Jul 08, 2021
CVSS 3.x
5.4
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS 2.x
3.5 LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

HTML injection was possible via the full name field before versions 13.11.6, 13.12.6, and 14.0.2 in GitLab CE

Weakness

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Affected Software

Name Vendor Start Version End Version
Gitlab Gitlab 9.5.0 (including) 13.11.6 (excluding)
Gitlab Gitlab 13.12.0 (including) 13.12.6 (excluding)
Gitlab Gitlab 14.0.0 (including) 14.0.2 (excluding)

Potential Mitigations

References