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CVE-2024-30377— G DATA Total Security Scan Server Link Following Local Privilege Escalation Vulnerability

Quick assessment

Affected
G DATA Total Security
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.

G Data G DATA Software Total Security是德国G Data公司的一套防病毒软件。该软件具有防钓鱼、防病毒和防垃圾软件等功能。 G DATA Software Total Security存在后置链接漏洞，该漏洞源于符号链接处理不当，可能导致本地攻击者通过创建符号链接滥用服务删除任意文件，进而提升权限并以SYSTEM身份执行任意代码。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.40% · P32
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I. Basic Information for CVE-2024-30377

Vulnerability Information
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Vulnerability Title
G DATA Total Security Scan Server Link Following Local Privilege Escalation Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
G DATA Total Security Scan Server Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of G DATA Total Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the G DATA AntiVirus Scan Server. By creating a symbolic link, an attacker can abuse the service to delete arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-23381.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: CVE Program / CVE List V5
Vulnerability Title
G DATA Software Total Security 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
G Data G DATA Software Total Security是德国G Data公司的一套防病毒软件。该软件具有防钓鱼、防病毒和防垃圾软件等功能。 G DATA Software Total Security存在后置链接漏洞，该漏洞源于符号链接处理不当，可能导致本地攻击者通过创建符号链接滥用服务删除任意文件，进而提升权限并以SYSTEM身份执行任意代码。
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
G DATA Total Security 25.5.17.335 -

II. Public POCs for CVE-2024-30377

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III. Intelligence Information for CVE-2024-30377

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Same Patch Batch · G DATA · 2024-11-22 · 4 CVEs total

CVE-2024-1868 G DATA Total Security Link Following Local Privilege Escalation Vulnerability
CVE-2024-1867 G DATA Total Security Link Following Local Privilege Escalation Vulnerability
CVE-2024-6871 G DATA Total Security Incorrect Permission Assignment Local Privilege Escalation Vulnerabi

IV. Related Vulnerabilities

Same product: Total Security
Same vendor: G DATA
Same weakness: CWE-59

V. Comments for CVE-2024-30377

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