CVE-2026-22199: fallo de gravedad alta en Voltronic Power SNMP Web Pro
Voltronic Power SNMP Web Pro 1.1 Path Traversal via upload.cgi
Publicada el · Actualizada 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 8.7epss 1.1%
Voltronic Power SNMP Web Pro version 1.1 contains a pre-authentication path traversal vulnerability in the upload.cgi endpoint that allows unauthenticated attackers to read arbitrary files on the device filesystem by supplying directory traversal sequences in the params parameter. Attackers can exploit this vulnerability to disclose sensitive files such as password hashes, which can be cracked offline to obtain root-level access and enable full system compromise.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
Voltronic Power · SNMP Web ProCVEs relacionadas — Voltronic Power SNMP Web Pro
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22192-22199_Voltronic-Power_Preauth_root_RCE.txthttps://voltronicpower.com/https://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/https://www.vulncheck.com/advisories/voltronic-power-snmp-web-pro-path-traversal-via-upload-cgi