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CVE Record

CVE-2025-2080: Authentication Bypass Using an Alternate Path or Channel in Optigo Networks Visual BACnet Capture Tool / Optigo Visual Networks Capture Tool

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.

CriticalCVSS 9.3Not KEV-listedUpdated
Glexia's TakeAutomated analysiscritical

Security readout for executives and security teams

Plain-English summary

The affected Optigo capture tools expose a web management service that can be reached without proper authentication. An unauthenticated network attacker could gain control of product utilities, potentially compromising captured information, configuration integrity, and tool availability.

Executive priority

Treat reachable 3.1.2rc11 installations as an urgent remediation priority. Their management utilities may be controlled remotely without credentials. Immediately establish inventory and exposure, restrict access, investigate suspicious activity, and follow current CISA or vendor remediation guidance.

Technical view

CVE-2025-2080 is a CWE-288 authentication bypass affecting Visual BACnet Capture Tool and Optigo Visual Networks Capture Tool version 3.1.2rc11. Its CVSS 4.0 score is 9.3: exploitation is network-based, low-complexity, requires no privileges or user interaction, and may severely affect confidentiality, integrity, and availability.

Likely exposure

Exposure is most likely where version 3.1.2rc11 is installed and its web management service is reachable from untrusted networks. The supplied affected-version data identifies only this release and marks other versions unaffected by default; organizations should still verify exact builds and vendor guidance.

Exploitation context

The supplied record does not identify public exploitation, and CVE-2025-2080 is not listed as a CISA Known Exploited Vulnerability in the bundle. However, unauthenticated remote reachability and low attack complexity make an exposed affected service a serious target. No exploit procedure is provided here.

Researcher notes

The weakness is classified as CWE-288, Authentication Bypass Using an Alternate Path or Channel. The record describes an exposed web management service but does not document the alternate path, affected utilities, patch version, detection indicators, or exploitation in the wild. Avoid assuming broader product or version impact.

Mitigation direction

  • Inventory both Optigo capture-tool products and identify any 3.1.2rc11 installations.
  • Check the CISA advisory and Optigo guidance for the supported update or vendor-prescribed remediation.
  • Restrict web management access to trusted administrative networks while remediation is pending.
  • Remove direct internet exposure and apply network segmentation appropriate to the environment.
  • Review management-service logs for unexpected access or configuration changes.

Validation and detection

  • Confirm each installation's product name and exact version.
  • Test whether the management service is reachable from internet-facing or untrusted network segments.
  • Review access controls and network rules protecting the management interface.
  • Inspect logs and configurations for unexplained administrative activity or utility changes.
  • After remediation, verify the installed version and confirm authentication is enforced.
Prepared
Confidence
high
Sources
3

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · low confidence lookup

CWE-288: Exact CWE lookup

Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

Open ATT&CK lookup
description · low confidence lookup

Credential and access behavior lookup

The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2025-2080 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Critical
CVSS
9.3 (4.0)
Known Exploited
No
Published

Vector: 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

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
3Timeline events
1ADP providers
2Source links

SSVC decision data

CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: noneAutomatable: yesTechnical Impact: total

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
9.3CVSS 4.0CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nicscert

Vulnerability scoring details

Base CVSS 4.0 score

9.3Critical
CVSS 4.0 vector shape for CVE-2025-2080Attack VectorAttack ComplexityAttack RequirementsPrivileges RequiredUser InteractionVS ConfidentialityVS IntegrityVS AvailabilitySS ConfidentialitySS IntegritySS Availability

Vector: 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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Attack Requirements
NonePresent
Privileges Required
NoneLowHigh
User Interaction
NonePassiveActive
VS Confidentiality
HighLowNone
VS Integrity
HighLowNone
VS Availability
HighLowNone
SS Confidentiality
HighLowNone
SS Integrity
HighLowNone
SS Availability
HighLowNone

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

  1. CVE reservedCVE Program

    The CVE ID was reserved by the assigning CNA.

  2. CVE publishedCVE Program

    The CVE record was published.

  3. CVE updatedCVE Program

    The CVE record metadata indicates this as the latest update time.

ADP provider summaries

CISA-ADPCISA ADP Vulnrichment
other:ssvc

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Optigo NetworksVisual BACnet Capture Tool3.1.2rc11unaffected
Optigo NetworksOptigo Visual Networks Capture Tool3.1.2rc11unaffected
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-288 · source CWE mapping

Authentication Bypass Using an Alternate Path or Channel

Authentication Bypass Using an Alternate Path or Channel represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.