Description
The System Request menu in IBM AS/400 allows local users to list valid user accounts by viewing the object names that are type USRPRF.
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
- OS/400 - User Account Name Disclosure EDB-21283 · local · Feb 7, 2002 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- as400-system-request-information(8179) vdb-entry
- 4059 vdb-entry
- 1003507 vdb-entry