CVSS 3.1
5.9 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2020-3929
Medium (5.9) in usavisionsys. EPSS 0.5% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-31)
- CWE
- CWE-326
- Published
- Modified
- Record from
- the NVD, synced
Affected
- usavisionsys:geovision_gv-as1010_firmware
- usavisionsys:geovision_gv-as210_firmware
- usavisionsys:geovision_gv-as410_firmware
- usavisionsys:geovision_gv-as810_firmware
- usavisionsys:geovision_gv-gf192x_firmware