No exploitation reported

CVE-2017-2533

No exploitation reported by the sources we read.

Published2017-05-22
WeaknessCWE-362

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC

2017-05-2205:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-2533?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-2533?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Apple mac os x

Branch	Affected	Fixed in	Source
10.12	≤ 10.12.4	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

support.apple.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.07read 2026-10-23
NVDCVSS 2.07.6read 2026-10-23
NVDweakness (CWE)CWE-362read 2026-10-23
FIRST EPSSEPSS score4.4 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2017-05-22
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2017-2533?

Is CVE-2017-2533 actively exploited?

Active exploitation of CVE-2017-2533 has not been confirmed. Its EPSS score was 4.4% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-2533?

CVE-2017-2533 has a CVSS v3 base score of 7 (HIGH severity), with vector string CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

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