CVE-2016-5847
What it is
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.
At a glance
- Exploitability
- Can be exploited locally on the machine with a low-privilege account. High risk of data tampering.
- Exploit odds
- 1.0% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.0% in the next 30 days (EPSS).
- Severity: 5.8 MEDIUM (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 1.0% · EPSS, next 30 days
- Weakness
- CWE-264
- Record status
- Modified
Affected
- Sap Sapcar Archive Tool
Attack profile CVSS 3.0 · 5.8
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- High
- Availability
- Low
Raw vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2016-5847.md and follow it. Check whether this project is affected by CVE-2016-5847. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- http://packetstormsecurity.com/files/138284/SAP-CAR-Archive-Tool-Denial-Of-Service-Security-Bypass.html
- http://seclists.org/fulldisclosure/2016/Aug/46
- http://www.securityfocus.com/archive/1/539180/100/0/threaded
- http://www.securityfocus.com/bid/92406
- https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities
- https://www.exploit-db.com/exploits/40230/
- http://packetstormsecurity.com/files/138284/SAP-CAR-Archive-Tool-Denial-Of-Service-Security-Bypass.html
- http://seclists.org/fulldisclosure/2016/Aug/46
- http://www.securityfocus.com/archive/1/539180/100/0/threaded
- http://www.securityfocus.com/bid/92406
- https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities
- https://www.exploit-db.com/exploits/40230/