Improper Handling of Case Sensitivity vulnerability in Apache Tomcat's GCI servlet allows security constraint bypass of security constraints that apply to the pathInfo component of a URI mapped to the CGI servlet.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.6, from 10.1.0-M1 through 10.1.40, from 9.0.0.M1 through 9.0.104. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.7, 10.1.41 or 9.0.105, which fixes the issue.
CVSS Details
- CVSS 3.1 Base Score: 7.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade tomcat-servlet-4.0-apiUpgrade tomcatUpgrade tomcat-jsvcUpgrade tomcat-el-3.0-apiUpgrade tomcat-docs-webappUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-webappsUpgrade tomcat-admin-webappsUpgrade tomcat-lib | Jun 24, 2025 | May 29, 2025 |
| Apache Tomcat | — | Upgrade Apache Tomcat to 11.0.7Upgrade Apache Tomcat to the latest available versionUpgrade Apache Tomcat to 10.1.41Upgrade Apache Tomcat to 9.0.105 | May 30, 2025 | May 29, 2025 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 29, 2025 |
| Atlassian Bitbucket | — | Upgrade Atlassian Bitbucket to the latest version | Jul 23, 2025 | Jul 15, 2025 |
| Atlassian Jira | — | Upgrade to the latest version of Atlassian JIRA | Jul 17, 2025 | Jul 15, 2025 |
| Debian | — | Upgrade tomcat10Upgrade tomcat11Upgrade tomcat9 | Jun 3, 2025 | May 29, 2025 |
| Redhat_linux | — | Upgrade tomcat-jsp-3.1-apiUpgrade tomcat9-libUpgrade tomcat-libUpgrade jws6-tomcat-jsp-3.1-apiUpgrade tomcat9-servlet-4.0-apiUpgrade jws6-tomcat-libNo solution existsUpgrade jws6-tomcat-docs-webappUpgrade jws6-tomcat-selinuxUpgrade jws6-tomcat-admin-webappsUpgrade tomcat-webappsUpgrade jws6-tomcat-javadocUpgrade jws6-tomcatUpgrade jws6-tomcat-servlet-6.0-apiUpgrade tomcat9Upgrade tomcat-el-5.0-apiUpgrade jws6-tomcat-webappsUpgrade tomcat9-docs-webappUpgrade tomcat9-el-3.0-apiUpgrade tomcat-jsp-2.3-apiUpgrade jws6-tomcat-el-5.0-apiUpgrade tomcat-servlet-6.0-apiUpgrade tomcat9-admin-webappsUpgrade tomcat-docs-webappUpgrade tomcat-admin-webappsUpgrade tomcat9-webappsUpgrade tomcat-servlet-4.0-apiUpgrade tomcat-el-3.0-apiUpgrade tomcatUpgrade tomcat9-jsp-2.3-api | Jul 9, 2025 | May 29, 2025 |
| Suse | — | Upgrade tomcat-admin-webappsUpgrade tomcat-servlet-4_0-apiUpgrade tomcat10-servlet-6_0-apiUpgrade tomcat11-servlet-6_1-apiUpgrade tomcat11Upgrade tomcat10-el-5_0-apiUpgrade tomcat10-jsvcUpgrade tomcat11-jsvcUpgrade tomcat10Upgrade tomcat-webappsUpgrade tomcat10-jsp-3_1-apiUpgrade tomcat11-libUpgrade tomcat11-docUpgrade tomcat-docs-webappUpgrade tomcat10-libUpgrade tomcat11-docs-webappUpgrade tomcat10-webappsUpgrade tomcat11-jsp-4_0-apiUpgrade tomcat11-el-6_0-apiUpgrade tomcat10-embedUpgrade tomcat11-admin-webappsUpgrade tomcat-el-3_0-apiUpgrade tomcat-libUpgrade tomcat-jsp-2_3-apiUpgrade tomcat10-admin-webappsUpgrade tomcat-javadocUpgrade tomcatUpgrade tomcat10-docs-webappUpgrade tomcat11-webappsUpgrade tomcat-jsvcUpgrade tomcat11-embedUpgrade tomcat10-docUpgrade tomcat-embed | Dec 5, 2025 | Jul 3, 2025 |
| Ubuntu | — | Upgrade libtomcat10-java (Ubuntu Pro)Upgrade tomcat10Upgrade tomcat10 (Ubuntu Pro)Upgrade libtomcat10-java | Jun 26, 2025 | May 29, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | May 29, 2025 |
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