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I. Basic Information for CVE-2023-47213
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
First Corporation's DVRs use a hard-coded password, which may allow 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
C-First DVR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
C-First DVR是C-First公司的一款数字视频录像机。 C-First DVR 存在安全漏洞,该漏洞源于系统使用硬编码密码,这可能允许未经身份验证的远程攻击者重写或获取受影响设备的配置信息,以下产品和版本受到影响: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-16EAACFR-4EAB、CFR-
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
First Co., Ltd.CFR-904E, CFR-908E, CFR-916E firmware all versions -
First Co., Ltd.CFR-4EHD, CFR-8EHD, CFR-16EHD firmware all versions -
First Co., Ltd.CFR-4EHA, CFR-8EHA, CFR-16EHA firmware all versions -
First Co., Ltd.CFR-4EAAM, CFR-4EABC firmware all versions -
First Co., Ltd.CFR-4EAA, CFR-8EAA, CFR-16EAA firmware all versions -
First Co., Ltd.CFR-4EAB, CFR-8EAB, CFR-16EAB firmware all versions -
First Co., Ltd.CFR-1004EA, CFR-1008EA, CFR-1016EA firmware all versions -
First Co., Ltd.MD-404HD, MD-808HD firmware all versions -
First Co., Ltd.MD-404HA, MD-808HA firmware all versions -
First Co., Ltd.MD-404AA, MD-808AA firmware all versions -
First Co., Ltd.MD-404AB, MD-808AB firmware all versions -
II. Public POCs for CVE-2023-47213
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III. Intelligence Information for CVE-2023-47213
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IV. Related Vulnerabilities
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