CVE-2017-2429
It allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging unexpected permission changes during an iCloud Sharing Send Link action.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the "FinderKit" component. It allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging unexpected permission changes during an iCloud Sharing Send Link action.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 1.56% probability · 74th percentile
- CISA KEV
- Not listed
- Affected
- apple/mac os x
- Source
- product-security@apple.com
References
- http://www.securityfocus.com/bid/97140Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038138
- https://support.apple.com/HT207615Vendor Advisory
- http://www.securityfocus.com/bid/97140Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038138
- https://support.apple.com/HT207615Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.