CVE Vulnerability

CVE-2021-31776

Aviatrix VPN Client before 2.14.14 on Windows has an unquoted search path that enables local privilege escalation to the SYSTEM user, if the machine is misconfigured to allow unprivileged users to write to directories that are supposed to be restricted to administrators.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

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://docs.aviatrix.com/Downloads/samlclient.html Product Vendor Advisory
https://docs.aviatrix.com/Downloads/samlclient.html#windows-win Product Vendor Advisory
https://docs.aviatrix.com/HowTos/changelog.html#aviatrix-vpn-client-changelog Release Notes Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-04-29 01:15

Updated : 2021-05-13 02:17

NVD link : CVE-2021-31776

Mitre link : CVE-2021-31776

Products Affected

Aviatrix

Vpn Client

CWE
CWE-428