cve/2018/CVE-2018-7739.md

CVE-2018-7739

Description

antsle antman before 0.9.1a allows remote attackers to bypass authentication via invalid characters in the username and password parameters, as demonstrated by a username=>&password=%0a string to the /login URI. This allows obtaining root permissions within the web management console, because the login process uses Java's ProcessBuilder class and a bash script called antsle-auth with insufficient input validation.

POC

Reference

• http://blog.codecatoctin.com/2018/02/antman-authentication-bypass.html
• http://blog.codecatoctin.com/2018/02/antman-authentication-bypass.html
• https://www.exploit-db.com/exploits/44220/
• https://www.exploit-db.com/exploits/44220/
• https://www.exploit-db.com/exploits/44262/
• https://www.exploit-db.com/exploits/44262/

Github

No PoCs found on GitHub currently.