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Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 10.0.0-M1 through 10.0.27. Older, end of support versions may also be affected. Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.
Base Score
9.8| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.apache.tomcat.embed:tomcat-embed-core(Maven) | 0 | 9.0.118 | N/A |
| org.apache.tomcat.embed:tomcat-embed-core(Maven) | 10.1.0-M1 | 10.1.55 | N/A |
| org.apache.tomcat.embed:tomcat-embed-core(Maven) | 11.0.0-M1 | 11.0.22 | N/A |
| org.apache.tomcat:tomcat(Maven) | 0 | 9.0.118 | N/A |
| org.apache.tomcat:tomcat(Maven) | 10.1.0-M1 | 10.1.55 | N/A |
| org.apache.tomcat:tomcat(Maven) | 11.0.0-M1 | 11.0.22 | N/A |
| org.apache.tomcat:tomcat-catalina(Maven) | 0 | 9.0.118 | N/A |
| org.apache.tomcat:tomcat-catalina(Maven) | 10.1.0-M1 | 10.1.55 | N/A |
| org.apache.tomcat:tomcat-catalina(Maven) | 11.0.0-M1 | 11.0.22 | N/A |
| Base Score | 9.8 |
|---|---|
| Vector String | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Base Severity | Critical |
| Version | 3.1 |
| Attack Vector (AV) | NETWORK |