CVE-2023-27322: Parallels Desktop Service Improper Initialization Local Privilege Escalation Vulnerability
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-27322?
CVE-2023-27322 has been identified as a local privilege escalation vulnerability.
How do I fix CVE-2023-27322?
To fix CVE-2023-27322, update to the latest version of Parallels Desktop.
Who is affected by CVE-2023-27322?
Users of Parallels Desktop for Mac are affected by CVE-2023-27322.
What type of attack does CVE-2023-27322 involve?
CVE-2023-27322 involves a local attack that allows privilege escalation.
What must an attacker do to exploit CVE-2023-27322?
An attacker must first obtain the ability to execute low-privileged code on the affected system to exploit CVE-2023-27322.