CVE-2023-22602: Apache Shiro before 1.11.0, when used with Spring Boot 2.6+, may allow authentication bypass through a specially crafted HTTP request
First published: Fri Jan 13 2023(Updated: )
A flaw was found in Apache Shiro. This issue may allow a malicious user to send a specially crafted HTTP request that could cause an authentication bypass.
Credit: security@apache.org security@apache.org security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Shiro | <1.11.0 | |
| Vmware Spring Boot | =2.6.0-\+ | |
| maven/org.apache.shiro:shiro-root | <1.11.0 | 1.11.0 |
| redhat/shiro-core | <1.11.0 | 1.11.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-22602
- https://lists.apache.org/thread/dzj0k2smpzzgj6g666hrbrgsrlf9yhkl
- https://github.com/advisories/GHSA-7cxr-h8wm-fg4c (Advisory)
- https://access.redhat.com/errata/RHSA-2023:2100
- https://access.redhat.com/security/cve/cve-2023-22602
- https://access.redhat.com/errata/RHSA-2023:3954
- https://bugzilla.redhat.com/show_bug.cgi?id=2182198
- https://www.cve.org/CVERecord?id=CVE-2023-22602 https://nvd.nist.gov/vuln/detail/CVE-2023-22602
Frequently Asked Questions
What is CVE-2023-22602?
CVE-2023-22602 is a vulnerability found in Apache Shiro that may allow a malicious user to bypass authentication.
How does CVE-2023-22602 work?
CVE-2023-22602 occurs when using Apache Shiro before 1.11.0 together with Spring Boot 2.6+, where a specially crafted HTTP request can cause an authentication bypass due to different pattern-matching techniques used by Shiro and Spring Boot.
What is the severity of CVE-2023-22602?
CVE-2023-22602 has a severity rating of high (7 out of 10).
Which software versions are affected by CVE-2023-22602?
CVE-2023-22602 affects Apache Shiro versions up to but excluding 1.11.0, as well as Spring Boot versions 2.6.0 and above.
How can I fix CVE-2023-22602?
To fix CVE-2023-22602, upgrade to Apache Shiro version 1.11.0 or higher, and Spring Boot version below 2.6.0.
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