Directory Traversal Vulnerability in Parallels Desktop for Mac
CVE-2025-31359

8.8HIGH

Key Information:

Vendor

Parallels

Status
Parallels Desktop For Mac
Vendor
CVE Published:
3 June 2025

What is CVE-2025-31359?

A directory traversal vulnerability exists within the PVMP package unpacking functionality of Parallels Desktop for Mac version 20.2.2. This flaw allows attackers to manipulate file paths, enabling them to write to arbitrary files on the system. Successful exploitation could result in unauthorized privilege escalation, presenting significant security risks for affected users. It is essential to address this vulnerability promptly to safeguard sensitive data and maintain system integrity.

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Affected Version(s)

Parallels Desktop for Mac 20.2.2 (55879)

References

https://talosintelligence.com/vulnerability_reports/TALOS...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Discovered by KPC of Cisco Talos.
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