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CVE-2024-29947

Quick assessment

Affected
Hikvision DS-7604NI-K1 / 4P(B)
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.

Hikvision DS-7604NI-K1是中国海康威视（Hikvision）公司的一款网络视频录像机。 Hikvision DS-7604NI-K1 V4.30.096 build221220及之前版本存在安全漏洞，该漏洞源于 messages中的参数验证不充分，攻击者利用该漏洞可能会向受影响的产品发送特制消息，导致流程异常。

CVSS 2.7 · Low EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2024-29947

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a NULL dereference pointer vulnerability in some Hikvision NVRs. Due to an insufficient validation of a parameter in a message, an attacker may send specially crafted messages to an affected product, causing a process abnormality.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hikvision DS-7604NI-K1 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hikvision DS-7604NI-K1是中国海康威视（Hikvision）公司的一款网络视频录像机。 Hikvision DS-7604NI-K1 V4.30.096 build221220及之前版本存在安全漏洞，该漏洞源于 messages中的参数验证不充分，攻击者利用该漏洞可能会向受影响的产品发送特制消息，导致流程异常。
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
Hikvision DS-7604NI-K1 / 4P(B) V4.30.096build221220 and the versions prior to it -

II. Public POCs for CVE-2024-29947

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III. Intelligence Information for CVE-2024-29947

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Other References for CVE-2024-29947 (1)

Same Patch Batch · Hikvision · 2024-04-02 · 3 CVEs total

CVE-2024-29949 7.2 HIGH Hikvision DS-76xxNI-Mx、DS-77xxNI-Mx、DS-96xxxNI-Mxx 安全漏洞
CVE-2024-29948 3.8 LOW Hikvision DS-7604NI-K1 安全漏洞

IV. Related Vulnerabilities

Same product: DS-7604NI-K1 / 4P(B)
Same vendor: Hikvision

V. Comments for CVE-2024-29947

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