Description
Direct static code injection vulnerability in startsession.php in Flat Chat 2.0 allows remote attackers to execute arbitrary PHP code via the Chat Name field, which is inserted into online.txt and included by users.php. NOTE: some of these details are obtained from third party information.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Flat Chat 2.0 - 'include online.txt' Remote Code Execution EDB-3428 · webapps · Mar 7, 2007 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- ADV-2007-0871 vdb-entry
- 3428 exploit
- 24433 third-party-advisory
- 22865 vdb-entry
- 33890 vdb-entry
- flatchat-startsession-code-execution(32882) vdb-entry