cve/2016/CVE-2016-5847.md

CVE-2016-5847

Description

SAP SAPCAR allows local users to change the permissions of arbitrary files and consequently gain privileges via a hard link attack on files extracted from an archive, possibly related to SAP Security Note 2327384.

POC

Reference

• http://packetstormsecurity.com/files/138284/SAP-CAR-Archive-Tool-Denial-Of-Service-Security-Bypass.html
• http://seclists.org/fulldisclosure/2016/Aug/46
• https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities
• https://www.exploit-db.com/exploits/40230/

Github

• https://github.com/martingalloar/martingalloar