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Status published
Medium
CVE-2020-3929
GeoVision Door Access Control Device - Shared cryptographic keys
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
GeoVision
View all reports →Affected Software
Door Access Control Device
Vulnerable Versions:
GV-AS210, GV-AS410, GV-AS810, GV-GF192x, GV-AS1010
Timeline
Official Publish:
June 12th, 2020
Last Modified:
September 17th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.