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CVE-2020-4159

Quick assessment

Affected
IBM QRadar Network 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.

IBM QRadar Network Security是美国IBM公司的一个网络安全管理器。用于提供对网络上的活动和用户的更好的可见性和控制，同时使用深度数据包检查、启发式和基于行为的分析来检测和预防高级威胁。 IBM QRadar Network Security 5.4.0 和 5.5.0 版本存在安全漏洞，该漏洞源于会向未经授权的用户披露敏感信息，这些信息可用于对系统发起进一步的攻击。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.98% · P61

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2020-4159

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IBM QRadar Network Security 5.4.0 and 5.5.0 discloses sensitive information to unauthorized users which could be used to mount further attacks against the system. IBM X-Force ID: 174339.
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
IBM QRadar Network Security 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM QRadar Network Security是美国IBM公司的一个网络安全管理器。用于提供对网络上的活动和用户的更好的可见性和控制，同时使用深度数据包检查、启发式和基于行为的分析来检测和预防高级威胁。 IBM QRadar Network Security 5.4.0 和 5.5.0 版本存在安全漏洞，该漏洞源于会向未经授权的用户披露敏感信息，这些信息可用于对系统发起进一步的攻击。
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
IBM QRadar Network Security 5.4.0 -

II. Public POCs for CVE-2020-4159

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III. Intelligence Information for CVE-2020-4159

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Vendor Advisories for CVE-2020-4159 (2)

Same Patch Batch · IBM · 2022-07-12 · 3 CVEs total

CVE-2021-39041 IBM QRadar SIEM 输入验证错误漏洞
CVE-2020-4157 IBM QRadar Network Security 信任管理问题漏洞

IV. Related Vulnerabilities

Same product: QRadar Network Security
Same vendor: IBM

V. Comments for CVE-2020-4159

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