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CVE-2023-28812

Quick assessment

Affected
Hikvision LocalServiceComponents
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 Web Browser Plug-in LocalServiceComponents是中国海康威视（Hikvision）公司的一个 Web 浏览器插件。 Hikvision Web Browser Plug-in LocalServiceComponents 存在安全漏洞，该漏洞源于存在缓冲区溢出漏洞，攻击者可以通过发送精心设计的消息导致任意代码执行或进程异常。

CVSS 9.1 · Critical EPSS 0.97% · P61

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-28812

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a buffer overflow vulnerability in a web browser plug-in could allow an attacker to exploit the vulnerability by sending crafted messages to computers installed with this plug-in, which could lead to arbitrary code execution or cause process exception of the plug-in.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hikvision Web Browser Plug-in LocalServiceComponents 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hikvision Web Browser Plug-in LocalServiceComponents是中国海康威视（Hikvision）公司的一个 Web 浏览器插件。 Hikvision Web Browser Plug-in LocalServiceComponents 存在安全漏洞，该漏洞源于存在缓冲区溢出漏洞，攻击者可以通过发送精心设计的消息导致任意代码执行或进程异常。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Hikvision LocalServiceComponents version 1.0.0.78 and the versions prior to it -

II. Public POCs for CVE-2023-28812

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III. Intelligence Information for CVE-2023-28812

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Other References for CVE-2023-28812 (1)

Same Patch Batch · Hikvision · 2023-11-23 · 3 CVEs total

CVE-2023-28813 8.1 HIGH Hikvision Web Browser Plug-in LocalServiceComponents 安全漏洞
CVE-2023-28811 7.4 HIGH Hikvision NVR/DVR Devices 安全漏洞

IV. Related Vulnerabilities

Same product: LocalServiceComponents
Same vendor: Hikvision

V. Comments for CVE-2023-28812

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