CVE-2022-31267 — CRITICAL (9.8)

Vulnerability Description

Gitblit 1.9.2 allows privilege escalation via the Config User Service: a control character can be placed in a profile data field, such as an emailAddress%3Atext '[email protected]\n\trole = "#admin"' value.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gitblit	Gitblit	1.9.2

Related Weaknesses (CWE)

CWE-269

References

https://github.com/gitblit/gitblit/issues/1410ExploitIssue TrackingThird Party Advisory
https://github.com/gitblit/gitblit/releases/tag/v1.9.3Release NotesThird Party Advisory
https://github.com/gitblit/gitblit/issues/1410ExploitIssue TrackingThird Party Advisory
https://github.com/gitblit/gitblit/releases/tag/v1.9.3Release NotesThird Party Advisory

FAQ

What is CVE-2022-31267?

CVE-2022-31267 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Gitblit 1.9.2 allows privilege escalation via the Config User Service: a control character can be placed in a profile data field, such as an emailAddress%3Atext '[email protected]\n\trole = "#admin...

How severe is CVE-2022-31267?

CVE-2022-31267 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-31267?

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