Arbitrary Code Execution Affecting org.apache.tomcat:tomcat-util package, versions [,7.0.82) [8,8.0.46) [8.5,8.5.22) [9.0.0.M1, 9.0.1)
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Test your applications- Snyk ID SNYK-JAVA-ORGAPACHETOMCAT-451514
- published 11 Oct 2017
- disclosed 21 Sep 2017
- credit Unknown
Introduced: 21 Sep 2017
CVE-2017-12617 Open this link in a new tabHow to fix?
Upgrade org.apache.tomcat:tomcat-util to version 7.0.82, 8.0.46, 8.5.22, 9.0.1 or higher.
Overview
org.apache.tomcat:tomcat-util is a Common code shared by multiple Tomcat components.
Affected versions of this package are vulnerable to Arbitrary Code Execution. When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default servlet to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server.
This is due to an incomplete fix for CVE-2017-12615.
References
- Apache Security Advisory
- Apache Security Bulletin
- Apache Tomcat Bugzilla
- Exploit DB
- Exploit DB
- GitHub Changelog
- GitHub Commit
- GitHub Commit
- GitHub Commit
- GitHub Commit
- GitHub Commit
- GitHub Commit
- GitHub Commit
- GitHub Commit
- PoC by cyberheartmi9
- RedHat CVE Database
- CISA - Known Exploited Vulnerabilities
- Nuclei Templates