CVE-2021-31421
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.2epss 0.4%
exploitation probability
0.4%top 67% of all CVEs
observed exploitation
nono source reports it
This vulnerability allows local attackers to delete arbitrary files on affected installations of Parallels Desktop 16.1.1-49141. 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 delete arbitrary files in the context of the hypervisor. Was ZDI-CAN-12129.
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
Affected products
Parallels · Desktop