What is the severity of CVE-2023-27324?

CVE-2023-27324 has been classified with a moderate severity level due to its potential for local privilege escalation.

How do I fix CVE-2023-27324?

To fix CVE-2023-27324, ensure you update to the latest version of Parallels Desktop as provided by the vendor.

Who is affected by CVE-2023-27324?

CVE-2023-27324 affects users of Parallels Desktop for Mac who have not implemented the necessary updates.

What type of vulnerability is CVE-2023-27324?

CVE-2023-27324 is classified as a local privilege escalation vulnerability.

What must an attacker do to exploit CVE-2023-27324?

An attacker must first execute low-privileged code on the affected system to exploit CVE-2023-27324.

Vulnerability/
CVE-2023-27324

high

7.8

CWE

665

3/5/2024

18/9/2024

27/2/2025

CVE-2023-27324: Parallels Desktop Updater Improper Initialization Local Privilege Escalation Vulnerability

First published: Fri May 03 2024(Updated: )

Parallels Desktop Updater 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 Updater 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-18229.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
Parallels Desktop for Mac

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-27324?
CVE-2023-27324 has been classified with a moderate severity level due to its potential for local privilege escalation.
How do I fix CVE-2023-27324?
To fix CVE-2023-27324, ensure you update to the latest version of Parallels Desktop as provided by the vendor.
Who is affected by CVE-2023-27324?
CVE-2023-27324 affects users of Parallels Desktop for Mac who have not implemented the necessary updates.
What type of vulnerability is CVE-2023-27324?
CVE-2023-27324 is classified as a local privilege escalation vulnerability.
What must an attacker do to exploit CVE-2023-27324?
An attacker must first execute low-privileged code on the affected system to exploit CVE-2023-27324.

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