CVE-2026-44402
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Sep 04, 2026
Vendor
unknown
Description
Voltronic Power SNMP Web Pro 1.1 contains an unauthenticated remote code execution vulnerability in the upload.cgi firmware update endpoint that allows remote attackers to execute arbitrary commands as root by uploading a crafted tar archive without valid credentials. Attackers can supply a malicious tar archive containing arbitrary executable files that are extracted to a privileged directory and executed as root, achieving full system compromise.