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Fencer Vulns
critical 9.3

CVE-2025-2080 json

Authentication Bypass Using an Alternate Path or Channel in Optigo Networks Visual BACnet Capture Tool / Optigo Visual Networks Capture Tool

published 2025-03-13 19 mo ago modified 2026-08-26 2 mo ago also EUVD-2025-6369

cvss
9.3
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 39%
public exploits
0
none known

Summary

Optigo Networks Visual BACnet Capture Tool and Optigo Visual Networks Capture Tool version 3.1.2rc11 contain an exposed web management service that could allow an attacker to bypass authentication measures and gain controls over utilities within the products.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-25-070-02 updated cvss 9.8

Optigo Networks Visual BACnet Capture Tool / Optigo Visual Networks Capture Tool (Update A)

  • Optigo Networks Optigo Visual Networks Capture Tool 3.1.2rc11 Optigo Networks Visual BACnet Capture Tool 3.1.2rc11
    affected: vendor fix, mitigation “Windows: https://optigo.zendesk.com/hc/en-us/articles/47648910851725-Optigo-Networks-Capture-Tool-Windows-3-2-1-80-Current-Version” optigo.zendesk.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
19 mo ago

Exploit prediction

0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 4.0 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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

Affected products

  • Optigo Networks Visual BACnet Capture Tool
  • Optigo Networks Optigo Visual Networks Capture Tool

Classification

Weakness
  • CWE-288 Authentication Bypass Using an Alternate Path or Channel

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.