Description
Apache Shiro before 1.9.1, A RegexRequestMatcher can be misconfigured to be bypassed on some servlet containers. Applications using RegExPatternMatcher with `.` in the regular expression are possibly vulnerable to an authorization bypass.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache Shiro | Before 1.9.1 |
References
- https://lists.apache.org/thread/y8260dw8vbm99oq7zv6y3mzn5ovk90xhMailing List, Vendor Advisory
- https://lists.apache.org/thread/y8260dw8vbm99oq7zv6y3mzn5ovk90xhMailing List, Vendor Advisory
Timeline
- Published
- Jun 29, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified