Vulnerability Monitor

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CVE-2023-27322

Parallels Desktop Service Improper Initialization Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability. The specific flaw exists within the Parallels Service. The issue results from the lack of proper initialization of environment variables. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-17751.

Published

2024-05-03T02:15:08.257

Last Modified

2025-08-06T21:37:01.270

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-665
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application parallels parallels_desktop < 18.1.0_\(53311\) Yes
References