CVE-2025-34056: Improper Neutralization of Special Elements used in an OS Command

An OS command injection vulnerability exists in AVTECH IP camera, DVR, and NVR devices via the PwdGrp.cgi endpoint, which handles user and group management operations. Authenticated users can supply input through the pwd or grp parameters, which are directly embedded into system commands without...

CVE-2025-34053: Authentication Bypass by Spoofing

An authentication bypass vulnerability exists in AVTECH IP camera, DVR, and NVR devices’ streamd web server. The strstr function is used to identify ".cab" requests, allowing any URL containing ".cab" to bypass authentication and access protected endpoints...

CVE-2025-34065: Authentication Bypass by Spoofing

An authentication bypass vulnerability exists in AVTECH IP camera, DVR, and NVR devices’ streamd web server. The strstr function allows unauthenticated access to any request containing "/nobody" in the URL, bypassing login controls...

CVE-2025-34050: Cross-Site Request Forgery (CSRF)

A cross-site request forgery CSRF vulnerability exists in the web interface of AVTECH IP camera, DVR, and NVR devices. An attacker can craft malicious requests that, when executed in the context of an authenticated user’s browser session, allow unauthorized changes to the device configuration...