CVE-2021-22239 — MEDIUM (5.0)

Q: What is CVE-2021-22239?

CVE-2021-22239 is a vulnerability with a CVSS score of 5.0 (MEDIUM). An unauthorized user was able to insert metadata when creating new issue on GitLab CE/EE 14.0 and later.

Q: How severe is CVE-2021-22239?

CVE-2021-22239 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-22239?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.

Vulnerability Description

An unauthorized user was able to insert metadata when creating new issue on GitLab CE/EE 14.0 and later.

CVSS Score

5.0

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Gitlab	Gitlab	>= 14.0.0, < 14.0.7

Related Weaknesses (CWE)

CWE-863

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22239.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/336301Broken Link
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22239.jsonVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/336301Broken Link

FAQ

What is CVE-2021-22239?

CVE-2021-22239 is a vulnerability with a CVSS score of 5.0 (MEDIUM). An unauthorized user was able to insert metadata when creating new issue on GitLab CE/EE 14.0 and later.

How severe is CVE-2021-22239?

CVE-2021-22239 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22239?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.