CVE-2025-55279

CVE-2025-55279 concerns ZKTeco WL20, where a hard-coded private key stored in plaintext in the device firmware is exposed. An attacker with physical access can extract the firmware, analyze the binary, and retrieve the private key, enabling unauthorized decryption of data and Man-in-the-Middle at...

V-SOL Trust Management Issue Vulnerability

V-Solution V1600D is a Gpon-enabled terminal device for connecting fiber optic trunks.V-Solution V1600D4L is a Gpon-enabled terminal device for connecting fiber optic trunks.V-Solution V1600D-MINI is a Gpon-enabled terminal device for connecting fiber optic trunks.V-Solution V1600G1 is a...

Amcrest Security Bypass Vulnerability

Amcrest is a webcam product from the American company Amcrest. A security vulnerability exists in Amcrest that stems from the device using the same hard-coded SSL private key for different customer installations of the program. An attacker could exploit the vulnerability to bypass cryptographic...