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Fencer Vulns
medium 5.8

CVE-2016-5847 json

SAP SAPCAR allows local users to change the permissions of arbitrary files and consequently gain privileges via a hard link attack on files…

published 2016-08-12 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-6782

cvss
5.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 64%
public exploits
1
Exploit-DB

Summary

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.

Timeline

  1. First public exploit (EDB-40230)
  2. Published

Exploit prediction

1.03% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-40230 SAP SAPCAR - Multiple Vulnerabilities dos, 2016-08-10
  • seclists.org http://seclists.org/fulldisclosure/2016/Aug/46 referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/138284/SAP-CAR-Archive-Tool-Denial-Of-Service-Security-Bypass.html referenced PoC, tagged "exploit" by a source, unverified
  • coresecurity.com https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 5.8 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L
NVD 2.0 4.4 AV:L/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.