SSD Advisory – CloudBees Jenkins Unauthenticated Code Execution Link to the blog post: https://blogs.securiteam.com/index.php/archives/3171
Vulnerability Summary The following advisory describes Java deserialization vulnerability found in CloudBees Jenkins version 2.32.1 that leads to a Remote Code Execution. Jenkins helps to automate the non-human part of the whole software development process with now common things like continuous integration and by empowering teams to implement the technical aspects of continuous delivery. It is a server-based system running in a servlet container such as Apache Tomcat. It supports version control tools, including AccuRev, CVS, Subversion, Git, Mercurial, Perforce, Clearcase and RTC, and can execute Apache Ant, Apache Maven and sbt based projects as well as arbitrary shell scripts and Windows batch commands. Credit An independent security researcher has reported this vulnerability to Beyond Security’s SecuriTeam Secure Disclosure program. Vendor Response CloudBees Jenkins has released patches to address this vulnerability and issued CVE-2017-1000353 for the vulnerability. For more details: https://jenkins.io/security/advisory/2017-04-26/ Due to the complexity and the use of screenshots of the vulnerability we recommend you to read the full article on our blog - https://blogs.securiteam.com/index.php/archives/3171 -- -- Thanks Maor Shwartz GPG Key ID: 93CC36E2DE7FF514 _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: http://seclists.org/fulldisclosure/
