Auth bypass in Apache Shiro
CVE-2022-40664
Apache Shiro before 1.10.0, Authentication Bypass Vulnerability in Shiro when forwarding or including via RequestDispatcher.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.036 (89.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.036 · change: +0.009
Affected products
- Apache Shiro
- Apache Software Foundation Shiro — versions Apache Shiro
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lists.apache.org/thread/loc2ktxng32xpy7lfwxto13k4lvnhjwg (Mailing List, Release Notes, Vendor Advisory)
- www.openwall.com/lists/oss-security/2022/10/12/1 (mailing-list, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2022/10/12/2 (mailing-list, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2022/10/13/1 (mailing-list, Mailing List, Third Party Advisory)
- security.netapp.com/advisory/ntap-20221118-0005/ (Third Party Advisory, Broken Link)
Frequently asked questions
- What is CVE-2022-40664?
- CVE-2022-40664 is a critical-severity vulnerability in Apache Shiro, classified under Improper Authentication. CVSS score: 9.8/10. Published 2022-10-12.
- How severe is CVE-2022-40664?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-40664 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.