org/apache/catalina/realm/RealmBase.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.30, when FORM authentication is used, allows remote attackers to bypass security-constraint checks by leveraging a previous setUserPrincipal call and then placing /j_security_check at the end of a URI.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tomcat | Apache | 6.0 (including) | 6.0 (including) |
| Tomcat | Apache | 6.0.0 (including) | 6.0.0 (including) |
| Tomcat | Apache | 6.0.0-alpha (including) | 6.0.0-alpha (including) |
| Tomcat | Apache | 6.0.1 (including) | 6.0.1 (including) |
| Tomcat | Apache | 6.0.1-alpha (including) | 6.0.1-alpha (including) |
| Tomcat | Apache | 6.0.2 (including) | 6.0.2 (including) |
| Tomcat | Apache | 6.0.2-alpha (including) | 6.0.2-alpha (including) |
| Tomcat | Apache | 6.0.2-beta (including) | 6.0.2-beta (including) |
| Tomcat | Apache | 6.0.3 (including) | 6.0.3 (including) |
| Tomcat | Apache | 6.0.4 (including) | 6.0.4 (including) |
| Tomcat | Apache | 6.0.5 (including) | 6.0.5 (including) |
| Tomcat | Apache | 6.0.6 (including) | 6.0.6 (including) |
| Tomcat | Apache | 6.0.7 (including) | 6.0.7 (including) |
| Tomcat | Apache | 6.0.8 (including) | 6.0.8 (including) |
| Tomcat | Apache | 6.0.9 (including) | 6.0.9 (including) |
| Tomcat | Apache | 6.0.9-beta (including) | 6.0.9-beta (including) |
| Tomcat | Apache | 6.0.10 (including) | 6.0.10 (including) |
| Tomcat | Apache | 6.0.11 (including) | 6.0.11 (including) |
| Tomcat | Apache | 6.0.12 (including) | 6.0.12 (including) |
| Tomcat | Apache | 6.0.13 (including) | 6.0.13 (including) |
| Tomcat | Apache | 6.0.14 (including) | 6.0.14 (including) |
| Tomcat | Apache | 6.0.15 (including) | 6.0.15 (including) |
| Tomcat | Apache | 6.0.16 (including) | 6.0.16 (including) |
| Tomcat | Apache | 6.0.17 (including) | 6.0.17 (including) |
| Tomcat | Apache | 6.0.18 (including) | 6.0.18 (including) |
| Tomcat | Apache | 6.0.19 (including) | 6.0.19 (including) |
| Tomcat | Apache | 6.0.20 (including) | 6.0.20 (including) |
| Tomcat | Apache | 6.0.24 (including) | 6.0.24 (including) |
| Tomcat | Apache | 6.0.26 (including) | 6.0.26 (including) |
| Tomcat | Apache | 6.0.27 (including) | 6.0.27 (including) |
| Tomcat | Apache | 6.0.28 (including) | 6.0.28 (including) |
| Tomcat | Apache | 6.0.29 (including) | 6.0.29 (including) |
| Tomcat | Apache | 6.0.30 (including) | 6.0.30 (including) |
| Tomcat | Apache | 6.0.31 (including) | 6.0.31 (including) |
| Tomcat | Apache | 6.0.32 (including) | 6.0.32 (including) |
| Tomcat | Apache | 6.0.33 (including) | 6.0.33 (including) |
| Tomcat | Apache | 6.0.35 (including) | 6.0.35 (including) |