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Tool Directory

CVE-2017-7643

HighPublished

Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program.

Published: Apr 14, 2017
Updated: Aug 5, 2024
Assigning CNA: mitre
Evidence observed: Apr 11, 2017

Primary CVSS

7.8/ 10High

nvd · CVSS 3.1

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS probability estimate

1.0%

Low · next 30 days

Percentile: 59.7%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program.

Sources

rootOSExploit
macOS Privilege Escalation Helper
Proxifier for Mac 2.17/2.18 - Privesc EscalationExploit
Mark Wadham · macos · Apr 11, 2017

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