CVE Vulnerability

CVE-2022-33738

OpenVPN Access Server before 2.11 uses a weak random generator used to create user session token for the web portal

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://openvpn.net/vpn-server-resources/release-notes/#openvpn-access-server-2-11-0 Release Notes Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:openvpn:openvpn_access_server:*:*:*:*:*:*:*:*
Information

Published : 2022-07-06 04:15

Updated : 2022-07-15 03:16

NVD link : CVE-2022-33738

Mitre link : CVE-2022-33738

Products Affected
No products.
CWE
CWE-338

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)