Missing authentication for critical function vulnerability in First Corporation's DVRs...

0 CVSS

Vulnerability Description

Missing authentication for critical function vulnerability in First Corporation's DVRs allows a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. As for the other products, apply the workaround.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from First Co., Ltd.

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CVE-2023-47213

First Corporation's DVRs use a hard-coded password, which may allow...

Unknown 0

Affected Vendor

First Co., Ltd.

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Affected Software

CFR-904E, CFR-908E, CFR-916E, CFR-4EHD, CFR-8EHD, CFR-16EHD, CFR-4EHA, CFR-8EHA, CFR-16EHA, CFR-4EAAM, CFR-4EABC, CFR-4EAA, CFR-8EAA, CFR-16EAA, CFR-4EAB, CFR-8EAB, CFR-16EAB, CFR-1004EA, CFR-1008EA, CFR-1016EA, MD-404HD, MD-808HD, MD-404HA, MD-808HA, MD-404AA, MD-808AA, MD-404AB, MD-808AB

Vulnerable Versions:

firmware all versions

Timeline

Official Publish: November 16th, 2023

Last Modified: June 11th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.