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EUVD-2026-84982 · Published Sep 23, 2026
OpenEye Apex Network Video Recorder (NVR) firmware 3.2.9.376 contains a hardcoded, undocumented recovery account with a shared credential that cannot be changed, disabled, or rotated. An unauthenticated remote attacker can use the account to authenticate to the password-reset workflow. The account does not provide normal administrator access; additional vulnerabilities are required to obtain an administrator takeover. The underlying design has been present since at least firmware 2.2.3.4. Upgrade to version 3.5.4.
Weaknesses
CWE-798
CVSS scores
- v3.16.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Initial Access Persistence Privilege Escalation Stealth Credential Access
References
Potentially impacted assets
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