CVE-2021-22220 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	6.1 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
GitLab	CNA	6.1 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 36%

Vendor	Product	Version
gitlab	gitlab	13.10 ≤ 𝑥 ≤ 13.10.5
gitlab	gitlab	13.11 ≤ 𝑥 ≤ 13.11.5
gitlab	gitlab	13.12 ≤ 𝑥 ≤ 13.12.2

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

gitlab

sid	16.8.4-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

gitlab

noble	dne
mantic	dne
jammy	dne
focal	dne
xenial	not-affected

Common Weakness Enumeration

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22220.json

https://gitlab.com/gitlab-org/gitlab/-/issues/294128

https://hackerone.com/reports/1060114

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22220.json

https://gitlab.com/gitlab-org/gitlab/-/issues/294128

https://hackerone.com/reports/1060114