CVEvulnerability

CVE-2020-3929

5.9 MEDIUM Published 2020-06-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-326

Description

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.

Affected configurations

• usavisionsys geovision gv-as210 firmware (< 2.21) • usavisionsys geovision gv-as410 firmware (< 2.21) • usavisionsys geovision gv-as810 firmware (< 2.21) • usavisionsys geovision gv-as1010 firmware (< 1.32) • usavisionsys geovision gv-gf192x firmware (< 1.10)

Related

Weakness · CWE (1)

  • CWE-326 Inadequate Encryption Strength weakness

References