CVE-2025-34055: falha crítica em AVTECH IP camera, DVR, and NVR Devices
AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution
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48Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 9.4epss 1.6%
An OS command injection vulnerability exists in AVTECH DVR, NVR, and IP camera devices within the adcommand.cgi endpoint, which interfaces with the ActionD daemon. Authenticated users can invoke the DoShellCmd operation, passing arbitrary input via the strCmd parameter. This input is executed directly by the system shell without sanitation allowing attackers to execute commands as the root user.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Produtos afetados
AVTECH · IP camera, DVR, and NVR DevicesPoCs públicas encontradas — 2
cve_referencewww.exploit-db.com/exploits/40500não verificadocve_referenceweb.archive.org/web/20161029201749/https://github.com/ebux/AVTECHnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
CVEs relacionadas — AVTECH IP camera, DVR, and NVR Devices
No mesmo produto, das mais perigosas para as menos.
CVE-2025-34054CRITICALAVTECH IP camera, DVR, and NVR Devices Unauthenticated Command InjectionEPSS 2.7%CVE-2025-34056CRITICALAVTECH IP camera, DVR, and NVR Devices Authenticated Root Command ExecutionEPSS 1.9%CVE-2025-34065MEDIUMAVTECH IP camera, DVR, and NVR Devices Authentication Bypass via /nobody URL PathEPSS 0.6%
Referências
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