| --- |
| title: Apache Shiro security advisories |
| description: Security information for Apache Shiro |
| layout: single |
| --- |
| |
| # Reporting |
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| Do you want disclose a potential security issue for Apache Shiro? You can read more about the projects' security policy on their [security page](https://shiro.apache.org/security-reports.html), and email your report to the [Apache Shiro Security Team](mailto:security@shiro.apache.org). |
| |
| # Advisories |
| |
| ## Apache Shiro before 1.11.0, when used with Spring Boot 2.6+, may allow authentication bypass through a specially crafted HTTP request ## { #CVE-2023-22602 } |
| |
| [CVE-2023-22602](./CVE-2023-22602.cve.json) |
| |
| ### Affected |
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| * Apache Shiro versions before 1.11.0 |
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| ### Description |
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| <span style="background-color: rgb(255, 255, 255);">When using Apache Shiro before 1.11.0 together with Spring Boot 2.6+, a specially crafted HTTP request may cause an authentication bypass.<br><br></span>The authentication bypass occurs when Shiro and Spring Boot are using different pattern-matching techniques. Both Shiro and Spring Boot < 2.6 default to Ant style pattern matching.<br><p>Mitigation: Update to Apache Shiro 1.11.0, or set the following Spring Boot configuration value: `spring.mvc.pathmatch.matching-strategy = ant_path_matcher`<br></p> |
