CVE intelligence and bounded remediation

CVE-2016-5678 — Nuuo Nvrmini 2 security vulnerability

Critical CVSS 9.8

NUUO NVRmini 2 1.0.0 through 3.0.0 and NUUO NVRsolo 1.0.0 through 3.0.0 have hardcoded root credentials, which allows remote attackers to obtain administrative access via unspecified vectors.

Severity
Critical
CVSS
9.8 (3.0)
Published
2016-08-31
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-798

Affected products

  • nuuo / nvrmini_2 / 1.0.0
  • nuuo / nvrmini_2 / 1.1.0
  • nuuo / nvrmini_2 / 1.3.0
  • nuuo / nvrmini_2 / 1.3.2
  • nuuo / nvrmini_2 / 1.4.0
  • nuuo / nvrmini_2 / 1.5.1

Showing 6 representative product identities from 38 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Authentication bypass and missing authentication

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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

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