CVE-2017-16945

Name: CVE-2017-16945
Creator: NVD / NIST
Published: 2018-01-31T20:29:00.557+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.01%

Last modified Jun 17, 2026

CVE-2017-16945 is a vulnerability of currently unknown severity. The standardrestorer binary in Arq 5.10 and earlier for Mac allows local users to write to arbitrary files and consequently gain root privileges via a crafted restore path.. EPSS estimates a 1.01% chance of exploitation in the next 30 days.

Description

The standardrestorer binary in Arq 5.10 and earlier for Mac allows local users to write to arbitrary files and consequently gain root privileges via a crafted restore path.

Metrics

EPSS Probability

1.01%

58.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-732

Affected Software

Vendor	Product	Versions
Haystacksoftware	Arq	<= 5.10

References

http://packetstormsecurity.com/files/146159/Arq-5.10-Local-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
https://m4.rkw.io/blog/two-local-root-privesc-bugs-in-arq-backup--510.htmlThird Party Advisory
https://www.exploit-db.com/exploits/43926/Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/146159/Arq-5.10-Local-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
https://m4.rkw.io/blog/two-local-root-privesc-bugs-in-arq-backup--510.htmlThird Party Advisory
https://www.exploit-db.com/exploits/43926/Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Jan 31, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-16945?

The standardrestorer binary in Arq 5.10 and earlier for Mac allows local users to write to arbitrary files and consequently gain root privileges via a crafted restore path.

How severe is CVE-2017-16945?

Severity scoring for CVE-2017-16945 is pending analysis. The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.

How do I fix CVE-2017-16945?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-16945?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST