CVE-2023-50228: Parallels Desktop Updater Improper Verification of Cryptographic Signature Local Privilege Escalation Vulnerability
Parallels Desktop Updater Improper Verification of Cryptographic Signature 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 verification of a cryptographic signature. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. . Was ZDI-CAN-21817.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-50228?
CVE-2023-50228 has been assigned a severity rating of high due to the potential for local privilege escalation.
How do I fix CVE-2023-50228?
To fix CVE-2023-50228, users should update their Parallels Desktop software to the latest version provided by Parallels.
What type of vulnerability is CVE-2023-50228?
CVE-2023-50228 is categorized as an improper verification of cryptographic signature vulnerability.
Who is affected by CVE-2023-50228?
CVE-2023-50228 affects installations of Parallels Desktop for Mac.
Can CVE-2023-50228 be exploited remotely?
No, CVE-2023-50228 requires local access to the affected system to exploit the vulnerability.