CVE-2026-71915: fallo de gravedad alta en DrayTek Corporation VigorSwitch FX2120
DrayTek VigorSwitch Multiple Models OS Command Injection via jsonstatus
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.6epss 2.3%
Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the jsonstatus function. The vulnerability is caused by insufficient filtering of the usescript, usefile, and option fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execute arbitrary commands with root privileges. Exploitation requires valid administrative credentials for the device's web management interface.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
DrayTek Corporation · VigorSwitch FX2120DrayTek Corporation · VigorSwitch G1280DrayTek Corporation · VigorSwitch G1282DrayTek Corporation · VigorSwitch G2100DrayTek Corporation · VigorSwitch G2121DrayTek Corporation · VigorSwitch G2280xDrayTek Corporation · VigorSwitch G2282xDrayTek Corporation · VigorSwitch G2540xDrayTek Corporation · VigorSwitch G2540xsDrayTek Corporation · VigorSwitch G2542xDrayTek Corporation · VigorSwitch P1280DrayTek Corporation · VigorSwitch P1281xDrayTek Corporation · VigorSwitch P1282DrayTek Corporation · VigorSwitch P2100DrayTek Corporation · VigorSwitch P2121DrayTek Corporation · VigorSwitch P2280xDrayTek Corporation · VigorSwitch P2282xDrayTek Corporation · VigorSwitch P2540xDrayTek Corporation · VigorSwitch P2540xsDrayTek Corporation · VigorSwitch P2542xDrayTek Corporation · VigorSwitch P2542xhDrayTek Corporation · VigorSwitch PQ2121xDrayTek Corporation · VigorSwitch PQ2200xbDrayTek Corporation · VigorSwitch PQ2300xbDrayTek Corporation · VigorSwitch PX2060DrayTek Corporation · VigorSwitch Q2121xDrayTek Corporation · VigorSwitch Q2200xDrayTek Corporation · VigorSwitch Q2300xCVEs relacionadas — DrayTek Corporation VigorSwitch FX2120
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