Description
The setpermissions function in the auto-updater in Arq before 5.9.7 for Mac allows local users to gain root privileges via a symlink attack on the updater binary itself.
Metrics
CVSS 3.0 7.4/10
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://m4.rkw.io/blog/cve201715357-local-root-privesc-in-arq-backup--596.htmlExploit, Third Party Advisory
- https://www.arqbackup.com/download/arq5_release_notes.htmlRelease Notes, Vendor Advisory
- https://www.exploit-db.com/exploits/43218/Exploit, Third Party Advisory, VDB Entry
- https://m4.rkw.io/blog/cve201715357-local-root-privesc-in-arq-backup--596.htmlExploit, Third Party Advisory
- https://www.arqbackup.com/download/arq5_release_notes.htmlRelease Notes, Vendor Advisory
- https://www.exploit-db.com/exploits/43218/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Dec 1, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified