CVE intelligence and bounded remediation

CVE-2019-14705 — Microdigital Mdc-N4090 Firmware security vulnerability

High CVSS 7.2

An Incorrect Access Control issue was discovered on MicroDigital N-series cameras with firmware through 6400.0.8.5 because any valid cookie can be used to make requests as an admin.

Severity
High
CVSS
7.2 (3.0)
Published
2019-08-06
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-287

Affected products

  • microdigital / mdc-n4090_firmware
  • microdigital / mdc-n4090w_firmware
  • microdigital / mdc-n2190v_firmware

Matched remediation archetype

Authentication bypass and missing authentication

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

Check exposure

  • Map every affected endpoint and protocol path, including alternate ports, legacy routes, recovery flows, service accounts, and machine-to-machine access.
  • Confirm which deployments enable the affected authentication mode and whether the interface is reachable from untrusted networks.
  • Review session, token, credential, and proxy trust configuration without attempting account takeover.

Remediate safely

  • Apply the supported fix and centralize fail-closed authentication before protected request handling.
  • Remove default or embedded credentials, rotate affected secrets and sessions, and bind authentication decisions to the intended audience and channel.
  • Add negative tests for alternate routes, malformed or absent credentials, recovery flows, and proxy-derived identity.

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.