CVE-2024-34331

CRITICAL EPSS 58.6%

Published Sep 23, 20241y ago · Modified Jun 17, 20261w ago

9.8 CVSS 3.1

Critical

Published Sep 23, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

Description

A lack of code signature verification in Parallels Desktop for Mac v19.3.0 and below allows attackers to escalate privileges via a crafted macOS installer, because Parallels Service is setuid root.

CVSS Details

Base Score

9.8

Exploitability

3.9

Impact

5.9

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

58.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-269 Improper Privilege Management Authorization

References 2

kb.parallels.com https://kb.parallels.com/129860
khronokernel.com https://khronokernel.com/macos/2024/05/30/CVE-2024-34331.html

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.