cve-2023-47674
Vulnerability from cvelistv5
Published
2023-11-16 07:28
Modified
2024-08-02 21:16
Severity ?
Summary
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.
References
vultures@jpcert.or.jphttps://jvn.jp/en/vu/JVNVU99077347/Third Party Advisory
vultures@jpcert.or.jphttps://www.c-first.co.jp/information/ddososhirase/Vendor Advisory
vultures@jpcert.or.jphttps://www.c-first.co.jp/wp/wp-content/uploads/2023/11/tuushin.pdfVendor Advisory
Impacted products
First Co., Ltd.CFR-904E, CFR-908E, CFR-916E
First Co., Ltd.CFR-4EHD, CFR-8EHD, CFR-16EHD
First Co., Ltd.CFR-4EHA, CFR-8EHA, CFR-16EHA
First Co., Ltd.CFR-4EAAM, CFR-4EABC
First Co., Ltd.CFR-4EAA, CFR-8EAA, CFR-16EAA
First Co., Ltd.CFR-4EAB, CFR-8EAB, CFR-16EAB
First Co., Ltd.CFR-1004EA, CFR-1008EA, CFR-1016EA
First Co., Ltd.MD-404HD, MD-808HD
First Co., Ltd.MD-404HA, MD-808HA
First Co., Ltd.MD-404AA, MD-808AA
First Co., Ltd.MD-404AB, MD-808AB
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  }
}


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  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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