CVE-2017-2533

7.0 highEPSS 4.4%

High (7.0) in apple mac os x. EPSS 4.4% chance of exploitation in the next 30 days.

An issue was discovered in certain Apple products. macOS before 10.12.5 is affected. The issue involves the "DiskArbitration" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.

Severity

CVSS 3.0

7.0 high

CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 4.4% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
CWE: CWE-362
Published: 2017-05-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:mac_os_x

References

http://www.securitytracker.com/id/1038484
http://www.zerodayinitiative.com/advisories/ZDI-17-357/
https://phoenhex.re/2017-06-09/pwn2own-diskarbitrationd-privesc
https://support.apple.com/HT207797
https://www.exploit-db.com/exploits/42146/

Check your stack JSON