CVE Vulnerability

CVE-2022-34899

This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Access 6.5.4 (39316) Agent. 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 Parallels service. By creating a symbolic link, an attacker can abuse the service to execute a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-16134.

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://kb.parallels.com/en/129010 Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-947/ Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:parallels:parallels_access:6.5.4_(39316):*:*:*:*:*:*:*
Information

Published : 2022-07-18 03:15

Updated : 2022-07-28 01:55

NVD link : CVE-2022-34899

Mitre link : CVE-2022-34899

Products Affected

Parallels

Parallels Access

CWE
CWE-367