What’s Vulnerable › Vulnerabilities

CVE-2023-33274

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-12 · updated 2026-06-17
• Weakness: CWE-287

Description

The authentication mechanism in PowerShield SNMP Web Pro 1.1 contains a vulnerability that allows unauthenticated users to directly access Common Gateway Interface (CGI) scripts without proper identification or authorization. This vulnerability arises from a lack of proper cookie verification and affects all instances of SNMP Web Pro 1.1 without HTTP Digest authentication enabled, regardless of the password used for the web interface.

Affected products

• Voltronic Power SNMP Web Pro: 1.1

References

• https://gist.github.com/pedromonteirobb/a0584095b46141702c8cae0f3f1b6759
• https://gist.github.com/pedromonteirobb/a0584095b46141702c8cae0f3f1b6759

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