Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| First Co., Ltd. / CFR-904E, CFR-908E, CFR-916E | affected firmware all versions |
| First Co., Ltd. / CFR-4EHD, CFR-8EHD, CFR-16EHD | affected firmware all versions |
| First Co., Ltd. / CFR-4EHA, CFR-8EHA, CFR-16EHA | affected firmware all versions |
| First Co., Ltd. / CFR-4EAAM, CFR-4EABC | affected firmware all versions |
| First Co., Ltd. / CFR-4EAA, CFR-8EAA, CFR-16EAA | affected firmware all versions |
| First Co., Ltd. / CFR-4EAB, CFR-8EAB, CFR-16EAB | affected firmware all versions |
| First Co., Ltd. / CFR-1004EA, CFR-1008EA, CFR-1016EA | affected firmware all versions |
| First Co., Ltd. / MD-404HD, MD-808HD | affected firmware all versions |
| First Co., Ltd. / MD-404HA, MD-808HA | affected firmware all versions |
| First Co., Ltd. / MD-404AA, MD-808AA | affected firmware all versions |
| First Co., Ltd. / MD-404AB, MD-808AB | affected firmware all versions |
CWE
No CWE identifiers supplied.
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/
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.