CVE Vulnerability

CVE-2020-3929

GeoVision Door Access Control device family employs shared cryptographic private keys for SSH and HTTPS. Attackers may conduct MITM attack with the derived keys and plaintext recover of encrypted messages.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.twcert.org.tw/tw/cp-132-3696-6601c-1.html Third Party Advisory
Configurations

Configuration 1
Information

Published : 2020-06-12 09:15

Updated : 2020-06-18 12:50

NVD link : CVE-2020-3929

Mitre link : CVE-2020-3929

Products Affected
No products.
CWE
CWE-326

Inadequate Encryption Strength