Vulnerability CVE-2023-47674


Published: 2023-11-16

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.

 References:
https://www.c-first.co.jp/information/ddososhirase/
https://www.c-first.co.jp/wp/wp-content/uploads/2023/11/tuushin.pdf
https://jvn.jp/en/vu/JVNVU99077347/

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