CVE-2022-31267
CRITICALCVSS 9.8/10EPSS 17.75%
Last modified
CVE-2022-31267 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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 'attacker@example.com\n\trole = "#admin"' value.. EPSS estimates a 17.75% chance of exploitation in the next 30 days.
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 'attacker@example.com\n\trole = "#admin"' value.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitblit | Gitblit | 1.9.2 |
References
- https://github.com/gitblit/gitblit/issues/1410Exploit, Issue Tracking, Third Party Advisory
- https://github.com/gitblit/gitblit/releases/tag/v1.9.3Release Notes, Third Party Advisory
- https://github.com/gitblit/gitblit/issues/1410Exploit, Issue Tracking, Third Party Advisory
- https://github.com/gitblit/gitblit/releases/tag/v1.9.3Release Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-31267?
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 'attacker@example.com\n\trole = "#admin"' value.
How severe is CVE-2022-31267?
CVE-2022-31267 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 17.75% probability of exploitation in the next 30 days.
How do I fix CVE-2022-31267?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-31267?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST