Critical Bugs and Backdoor Found in GeoVision's Fingerprint and Card Scanners

GeoVision, a Taiwanese manufacturer of video surveillance systems and IP cameras, recently patched three of the four critical flaws impacting its card and fingerprint scanners that could've potentially allowed attackers to intercept network traffic and stage man-in-the-middle attacks. In a report...

CVE-2020-3929

CVE-2020-3929 affects GeoVision Door Access Control device families that use shared cryptographic private keys for SSH and HTTPS. The underlying issue enables attackers to perform MITM attacks with derived keys and recover plaintext from encrypted messages. NVD notes medium base scores (CVSSv2 4....