Description
CRLF injection vulnerability in lib/session.php in Hastymail 1.5 and earlier before 20061008 allows remote authenticated users to send arbitrary IMAP commands via a CRLF sequence in a mailbox name. NOTE: the attack crosses privilege boundaries if the IMAP server configuration prevents a user from establishing a direct IMAP session.
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
- Hastymail 1.x - IMAP SMTP Command Injection EDB-28777 · webapps · Oct 10, 2006 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- hastymail-imap-command-execution(29407) vdb-entry
- 20061202 [ISecAuditors Security Advisories] IMAP/SMTP Injection in Hastymail mailing-list
- ADV-2006-3956 vdb-entry
- http://hastymail.sourceforge.net/security.php
- 22308 third-party-advisory
- 20424 vdb-entry