Description
SAP SAPCAR does not check the return value of file operations when extracting files, which allows remote attackers to cause a denial of service (program crash) via an invalid file name in an archive file, aka SAP Security Note 2312905.
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
- SAP SAPCAR - Multiple Vulnerabilities EDB-40230 · dos · Aug 10, 2016 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 40230 exploit
- 20160810 [CORE-2016-0006] - SAP CAR Multiple Vulnerabilities mailing-list
- 92406 vdb-entry
- https://www.onapsis.com/blog/denial-service-attacks-sap-security-notes-august-2016
- 20160810 [CORE-2016-0006] - SAP CAR Multiple Vulnerabilities mailing-list
- http://packetstormsecurity.com/files/138284/SAP-CAR-Archive-Tool-Denial-Of-Service-Security-Bypass.html
- https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities