9.8Critical
CVE-2026-44402Voltronic Power SNMP Web Pro 1.1 Unauthenticated RCE via upload.cgi
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.
Weakness (CWE):
CWE-434
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Voltronic Power | SNMP Web Pro | 1.1 | |
| voltronicpower | snmp web pro | 1.1 |
References and patches
- Researcher Disclosure technical-descriptionexploit
- Vendor Homepage product
- https://www.vulncheck.com/advisories/voltronic-power-snmp-web-pro-unauthenticated-rce-via-upload-cgi third-party-advisory