CVE-2026-22192
Voltronic Power SNMP Web Pro 1.1 Authentication Bypass via localStorage
- State
- Published
- Severity
- 8.8 High
- Published
- Mar 13, 2026
- Updated
- Jul 14, 2026
- Reserved
- Jan 6, 2026
Description
Voltronic Power SNMP Web Pro version 1.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to access privileged management functions by manipulating browser localStorage values. Attackers can modify client-side authentication state to bypass server-side access controls and gain unauthorized access to protected management functionality without valid credentials.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 9.9 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L | VulnCheck |
Weaknesses
- CWE-306 Missing Authentication for Critical Function
Affected Products
| Product | Versions |
|---|---|
SNMP Web ProVoltronic Power |
|
References
- https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22192-22199_Voltronic-Power_Preauth_root_RCE.txttechnical-description
- https://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/technical-description
- https://voltronicpower.com/product
- https://www.vulncheck.com/advisories/voltronic-power-snmp-web-pro-authentication-bypass-via-localstoragethird-party-advisory
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