Description
Stack-based buffer overflow in WTclient.dll in SCADA Engine BACnet OPC Client before 1.0.25 allows user-assisted remote attackers to execute arbitrary code via a crafted .csv file, related to a status log message.
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.
Metasploit 1 module
-
BACnet OPC Client Buffer Overflow
exploit/windows/fileformat/bacnet_csv
Exploit-DB 1
- BACnet OPC Client - Local Buffer Overflow (1) EDB-15026 · local · Sep 16, 2010 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- http://www.us-cert.gov/control_systems/pdf/ICSA-10-264-01.pdf
- 8083 third-party-advisory
- 41466 third-party-advisory
- http://packetstormsecurity.org/1009-exploits/bacnet-overflow.py.txt
- 43289 vdb-entry
- VU#660688 third-party-advisory