7.5

CVE-2021-39908

In all versions of GitLab CE/EE starting from 0.8.0 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 certain Unicode characters can be abused to commit malicious code into projects without being noticed in merge request or source code viewer UI.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEdition community Version >= 0.8.0 < 14.2.6
Gitlab ≫ GitLab SwEdition enterprise Version >= 0.8.0 < 14.2.6
Gitlab ≫ GitLab SwEdition community Version >= 14.3.0 < 14.3.4
Gitlab ≫ GitLab SwEdition enterprise Version >= 14.3.0 < 14.3.4
Gitlab ≫ GitLab Version 14.4.0 SwEdition community
Gitlab ≫ GitLab Version 14.4.0 SwEdition enterprise
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.25% 0.664
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
cve@gitlab.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39908.json
Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/337193
Broken Link
https://hackerone.com/reports/1280077
Third Party Advisory
Permissions Required