CVE-2017-16928

Public Exploit

Description

The arq_updater 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 update URL, as demonstrated by file:///tmp/blah/Arq.zip.

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.46%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory rkw.io Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/43925/ exploit vdb entry third party advisory
http://packetstormsecurity.com/files/146158/Arq-5.10-Local-Privilege-Escalation.html exploit vdb entry third party advisory
https://m4.rkw.io/blog/two-local-root-privesc-bugs-in-arq-backup--510.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-16928?
CVE-2017-16928 has been scored as a high severity vulnerability.
How to fix CVE-2017-16928?
To fix CVE-2017-16928, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-16928 being actively exploited in the wild?
It is possible that CVE-2017-16928 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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