CVE intelligence and bounded remediation

CVE-2025-63205 — Bridgetech Vb220 Firmware security vulnerability

High CVSS 7.5

An issue was discovered in bridgetech probes VB220 IP Network Probe,VB120 Embedded IP + RF Probe, VB330 High-Capacity Probe, VB440 ST 2110 Production Analytics Probe, and NOMAD, firmware versions 6.5.0-9, allowing attackers to gain sensitive information such as administrator passwords via the /probe/core/setup/passwd endpoint. NOTE: the Supplier disagrees that 6.5.0-9 is affected, and instead reports that 5.6.0-3 and earlier are affected, and 5.6.0-4 (2020-09-21) and later are fixed.

Severity
High
CVSS
7.5 (3.1)
Published
2025-11-19
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-200

Affected products

  • bridgetech / vb220_firmware / 6.5.0-9
  • bridgetech / vb120_firmware / 6.5.0-9
  • bridgetech / vb330_firmware / 6.5.0-9
  • bridgetech / vb440_firmware / 6.5.0-9
  • bridgetech / nomad_portable_firmware / 6.5.0-9

Matched remediation archetype

Information disclosure and sensitive data exposure

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace sensitive data through responses, errors, logs, metrics, traces, caches, exports, files, backups, and client bundles.
  • Identify affected subjects, tenants, retention windows, access controls, and downstream copies without opening unnecessary sensitive records.
  • Review metadata, timing, status, length, and existence signals as well as direct content disclosure.

Remediate safely

  • Minimize collection and output, apply field-level authorization and redaction at a centralized boundary, and return generic external errors.
  • Remove secrets and sensitive data from logs, artifacts, URLs, caches, and client-side bundles; rotate credentials that may have been exposed.
  • Update the affected component and add synthetic-data tests for response, error, observability, and export paths.

Authoritative sources

Complete CVE record and remediation plan

The detailed catalog view below loads this exact record, its source evidence, and the full seven-phase agentic change plan.