Zkteco

Zkteco manufactures a focused portfolio of biometric access-control and time-and-attendance systems, including products such as BioTime, ZKBio CVSecurity, and BioaccessIVS, that are widely deployed in enterprises for physical and logical access management. Vulnerabilities affecting the vendor skew toward serious outcomes, with an elevated share reaching critical severity and a frequent tendency toward public exploit availability, reflecting the attractive target profile of internet-exposed authentication and identity infrastructure. The exposure recurs through application-layer and access-control weakness classes—cross-site scripting, path traversal, code injection, authorization bypass, and cross-site request forgery—that are characteristic of web-facing credential and permission-enforcement systems. Defenders should treat this vendor's advisories as high-priority for internet-reachable deployments and implement strict network segmentation around biometric and access-control appliances; current severity, exploitation activity, and affected product coverage are shown alongside this summary.