The SSI printenv command in Apache Tomcat 9.0.0.M1 to 9.0.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 echoes user provided data without escaping and is, therefore, vulnerable to XSS. SSI is disabled by default. The printenv command is intended for debugging and is unlikely to be present in a production website.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade tomcat-admin-webappsUpgrade tomcat-servlet-3.0-apiUpgrade tomcat-el-3.0-apiUpgrade tomcat-webappsUpgrade tomcat-libUpgrade tomcat-el-2.2-apiUpgrade tomcat-javadocUpgrade tomcat-jsp-2.2-apiUpgrade tomcat-servlet-3.1-apiUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-docs-webappUpgrade tomcat-jsvcUpgrade tomcat | Aug 9, 2023 | May 28, 2019 |
| Amazon_linux | — | Upgrade tomcat7Upgrade tomcat8 | Jul 27, 2019 | May 28, 2019 |
| Apache Tomcat | — | Upgrade Apache Tomcat to 7.0.94Upgrade Apache Tomcat to 8.5.40Upgrade Apache Tomcat to 9.0.19Upgrade Apache Tomcat to the latest available version | May 28, 2019 | May 28, 2019 |
| Debian | — | Upgrade tomcat9 | May 31, 2019 | May 28, 2019 |
| Gentoo Linux | — | Upgrade www-servers/tomcat. | Mar 20, 2020 | May 28, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade tomcat-el-2.2-apiUpgrade tomcatUpgrade tomcat-jsp-2.2-apiUpgrade tomcat-webappsUpgrade tomcat-admin-webappsUpgrade tomcat-servlet-3.0-apiUpgrade tomcat-lib | Dec 4, 2019 | May 28, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade tomcat-webappsUpgrade tomcat-el-2.2-apiUpgrade tomcat-admin-webappsUpgrade tomcat-jsp-2.2-apiUpgrade tomcat-servlet-3.0-apiUpgrade tomcatUpgrade tomcat-lib | Sep 25, 2019 | May 28, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade tomcat-servlet-3.0-apiUpgrade tomcatUpgrade tomcat-el-2.2-apiUpgrade tomcat-jsp-2.2-apiUpgrade tomcat-admin-webappsUpgrade tomcat-webappsUpgrade tomcat-lib | Sep 12, 2019 | May 28, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade tomcat-el-3.0-apiUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-servlet-4.0-apiUpgrade tomcat-admin-webappsUpgrade tomcat-libUpgrade tomcat | Aug 28, 2019 | May 28, 2019 |
| Oracle Solaris | — | Upgrade web/java-servlet/tomcat-8/tomcat-admin to version 8.5.42-11.4.12.0.1.2.0 on Solaris 11.4Upgrade web/java-servlet/tomcat-8/tomcat-admin to version 8.5.51-0.175.3.36.0.20.0 on Solaris 11.3Upgrade web/java-servlet/tomcat-8 to version 8.5.51-0.175.3.36.0.20.0 on Solaris 11.3Upgrade web/java-servlet/tomcat-8 to version 8.5.42-11.4.12.0.1.2.0 on Solaris 11.4Upgrade web/java-servlet/tomcat-8/tomcat-examples to version 8.5.51-0.175.3.36.0.20.0 on Solaris 11.3Upgrade web/java-servlet/tomcat-8/tomcat-examples to version 8.5.42-11.4.12.0.1.2.0 on Solaris 11.4 | Aug 21, 2019 | May 28, 2019 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 28, 2019 |
| Suse | — | Upgrade tomcat6-javadocUpgrade tomcat-embedUpgrade tomcat-servlet-3_1-apiUpgrade tomcat-jsp-2_3-apiUpgrade tomcat6-libUpgrade tomcat-libUpgrade tomcat6-docs-webappUpgrade tomcat-webappsUpgrade tomcat6Upgrade tomcat-servlet-4_0-apiUpgrade tomcatUpgrade tomcat6-webappsUpgrade tomcat6-jsp-2_1-apiUpgrade tomcat-el-3_0-apiUpgrade tomcat-admin-webappsUpgrade tomcat-javadocUpgrade tomcat-jsvcUpgrade tomcat6-admin-webappsUpgrade tomcat6-servlet-2_5-apiUpgrade tomcat-docs-webapp | Jun 30, 2019 | May 28, 2019 |
| Ubuntu | — | Upgrade tomcat7 (Ubuntu Pro)Upgrade libtomcat7-java (Ubuntu Pro)Upgrade tomcat9Upgrade libtomcat8-javaUpgrade libtomcat9-javaUpgrade libservlet3.0-java (Ubuntu Pro)Upgrade tomcat8 | Sep 11, 2019 | May 28, 2019 |
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