#VU29331 Inadequate Encryption Strength in GeoVision products - CVE-2020-3929
Published: June 26, 2020
Vulnerability identifier: #VU29331
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-3929
CWE-ID: CWE-326
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
GV-AS210
GV-AS410
GV-AS810
GV-GF192x
GV-AS1010
GV-AS210
GV-AS410
GV-AS810
GV-GF192x
GV-AS1010
Software vendor:
GeoVision
GeoVision
Description
The vulnerability allows a remote attacker to gain access to sensitive information on the target system.
The vulnerability exists due to the affected products share cryptographic private keys for SSH and HTTPS. A remote attacker can conduct MITM attack with the derived keys and plaintext recover of encrypted messages.
Remediation
Install updates from vendor's website.