Script cics-user-enum

Script types: portrule
Categories: intrusive, brute
Download: https://svn.nmap.org/nmap/scripts/cics-user-enum.nse

Script Summary

CICS User ID enumeration script for the CESL/CESN Login screen.

Script Arguments

cics-user-enum.commands

Commands in a semi-colon separated list needed to access CICS. Defaults to CICS.

idlist

Path to list of transaction IDs. Defaults to the list of CICS transactions from IBM.

cics-user-enum.transaction

By default this script uses the CESL transaction. on some systems the transactio ID CESN is needed. Use this argument to change the logon transaction ID.

brute.credfile, brute.delay, brute.emptypass, brute.firstonly, brute.guesses, brute.mode, brute.passonly, brute.retries, brute.start, brute.threads, brute.unique, brute.useraspass

See the documentation for the brute library.

creds.[service], creds.global

See the documentation for the creds library.

passdb, unpwdb.passlimit, unpwdb.timelimit, unpwdb.userlimit, userdb

See the documentation for the unpwdb library.

Example Usage

nmap --script=cics-user-enum -p 23 <targets>

nmap --script=cics-user-enum --script-args userdb=users.txt,
cics-user-enum.commands="exit;logon applid(cics42)" -p 23 <targets>

Script Output 

PORT   STATE SERVICE
23/tcp open  tn3270
| cics-user-enum:
|   Accounts:
|     PLAGUE: Valid - CICS User ID
|_  Statistics: Performed 31 guesses in 114 seconds, average tps: 0

Requires

Author:

  • Philip Young

License: Same as Nmap--See https://nmap.org/book/man-legal.html