CVE-2023-47213
Quick assessment
Affected
First Co., Ltd. CFR-904E, CFR-908E, CFR-916E
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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-
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I. Basic Information for CVE-2023-47213
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| 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
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-47213 (1)
Other References for CVE-2023-47213 (2)
IV. Related Vulnerabilities
Same product: CFR-904E, CFR-908E, CFR-916E
Same vendor: First Co., Ltd.
V. Comments for CVE-2023-47213
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