CVE-2020-3929: medium-severity vulnerability in GeoVision Door Access Control Device
GeoVision Door Access Control Device - Shared cryptographic keys
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.5%
exploitation probability
0.5%top 58% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
GeoVision · Door Access Control DeviceRelated CVEs — GeoVision Door Access Control Device
In the same product, most dangerous first.