CVE-2023-27326: Parallels Desktop Toolgate Directory Traversal Local Privilege Escalation Vulnerability
First published: Fri May 03 2024(Updated: )
Parallels Desktop Toolgate Directory Traversal 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 high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the Toolgate component. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the current user on the host system. . Was ZDI-CAN-18933.
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-2023-27326?
CVE-2023-27326 is considered a high-severity vulnerability due to its potential for local privilege escalation.
How do I fix CVE-2023-27326?
To mitigate CVE-2023-27326, users should apply the latest security patch provided by Parallels for their Desktop software.
What systems are affected by CVE-2023-27326?
CVE-2023-27326 affects Parallels Desktop for Mac installations.
Who can exploit CVE-2023-27326?
CVE-2023-27326 can be exploited by local attackers who have the ability to execute high-privileged code on the affected system.
What type of vulnerability is CVE-2023-27326?
CVE-2023-27326 is classified as a local privilege escalation vulnerability due to a directory traversal issue.
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