CVE-2025-34054
AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection
An unauthenticated command injection vulnerability exists in AVTECH DVR devices via Search.cgi?action=cgi_query. The use of wget without input sanitization allows attackers to inject shell commands through the username or queryb64str parameters, executing commands as root. Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-04 UTC.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Productos afectados
AVTECH · IP camera, DVR, and NVR DevicesPoCs públicas encontradas — 2
cve_referenceweb.archive.org/web/20161029201749/https://github.com/ebux/AVTECHno verificadocve_referencewww.exploit-db.com/exploits/40500no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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https://avtech.com/https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulnshttps://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECHhttps://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilitieshttps://www.exploit-db.com/exploits/40500