CVE-2026-22199

HIGH EPSS 57.7%
Published Mar 13, 20263mo ago · Modified Apr 23, 20262mo ago
8.7 CVSS 4.0
High
Find Similar
Published Mar 13, 2026 3mo ago
Last Modified Apr 23, 2026 2mo ago

Description

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 Details

Base Score
8.7
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
57.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
gvectorswpdiscuz* <7.6.47

References 4

  • github.com https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22192-22199_Voltronic-Power_Preauth_root_RCE.txt
  • voltronicpower.com https://voltronicpower.com/
  • boffsec-services.com https://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/
  • vulncheck.com https://www.vulncheck.com/advisories/voltronic-power-snmp-web-pro-path-traversal-via-upload-cgi

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.