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CVE-2024-4978— Malicious Code in Justice AV Solutions (JAVS) Viewer

Quick assessment

Affected
Justice AV Solutions Viewer
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Justice AV Solutions Viewer是Justice AV Solutions公司的一个专为司法系统设计的音视频查看和管理工具。 Justice AV Solutions Viewer 8.3.7.250-1版本存在安全漏洞，该漏洞源于在执行包含恶意二进制文件时，使用意外的身份验证签名进行签名，远程攻击者利用该漏洞可以执行未经授权的 PowerShell 命令。

CVSS 8.4 · High KEV EPSS 26.94% · P98

Possible ATT&CK Techniques 1 AI

T1059.001 · PowerShell
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I. Basic Information for CVE-2024-4978

Vulnerability Information
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Vulnerability Title
Malicious Code in Justice AV Solutions (JAVS) Viewer
Source: CVE Program / CVE List V5
Vulnerability Description
Justice AV Solutions Viewer Setup 8.3.7.250-1 contains a malicious binary when executed and is signed with an unexpected authenticode signature. A remote, privileged threat actor may exploit this vulnerability to execute of unauthorized PowerShell commands.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
内嵌的恶意代码
Source: CVE Program / CVE List V5
Vulnerability Title
Justice AV Solutions Viewer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Justice AV Solutions Viewer是Justice AV Solutions公司的一个专为司法系统设计的音视频查看和管理工具。 Justice AV Solutions Viewer 8.3.7.250-1版本存在安全漏洞，该漏洞源于在执行包含恶意二进制文件时，使用意外的身份验证签名进行签名，远程攻击者利用该漏洞可以执行未经授权的 PowerShell 命令。
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
Justice AV Solutions Viewer 8.3.7.250 -

II. Public POCs for CVE-2024-4978

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III. Intelligence Information for CVE-2024-4978

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Security Blog Posts for CVE-2024-4978 (1)

Other References for CVE-2024-4978 (2)

IV. Related Vulnerabilities

Same weakness: CWE-506

V. Comments for CVE-2024-4978

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