What is CVE-2023-39073?

CVE-2023-39073 is a critical-severity vulnerability in Voltronicpower Snmp Web Pro, classified under Missing Authorization. CVSS score: 9.8/10. Published 2023-09-12.

How severe is CVE-2023-39073?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Voltronicpower Snmp Web Pro

CVE-2023-39073

An issue in SNMP Web Pro v.1.1 allows a remote attacker to execute arbitrary code and obtain senstive information via a crafted request.

Vulnerability class: Broken Access Control

Published 2023-09-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (65.3th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.011 · change: +0.002

Affected products

Voltronicpower Snmp Web Pro — versions 1.1

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

gist.github.com/ph4nt0mbyt3/9456312e867c10de8f808250ec0b12d3 (Third Party Advisory)

Frequently asked questions

What is CVE-2023-39073?: CVE-2023-39073 is a critical-severity vulnerability in Voltronicpower Snmp Web Pro, classified under Missing Authorization. CVSS score: 9.8/10. Published 2023-09-12.
How severe is CVE-2023-39073?: Critical severity. CVSS v3 base score is 9.8 out of 10.