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CVE-2021-29863

Quick assessment

Affected
IBM QRadar SIEM
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 SIEM是美国IBM公司的一套利用安全智能保护资产和信息远离高级威胁的解决方案。该方案提供对整个IT架构范围进行监督、生成详细的数据访问和用户活动报告等功能。 IBM QRadar存在安全漏洞，攻击者可利用该漏洞从系统发送未经授权的请求，从而可能导致网络枚举或导致其他攻击。此漏洞是由于CVE-2020-4786的修复程序不完整造成的。

AI Predicted 8.8 Difficulty: Easy EPSS 0.49% · P40

Possible ATT&CK Techniques 1 AI

T1113 · Screen Capture
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I. Basic Information for CVE-2021-29863

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IBM QRadar SIEM 7.3 and 7.4 is vulnerable to server side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks. This vulnerability is due to an incomplete fix for CVE-2020-4786. IBM X-Force ID: 206087.
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 SIEM 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM QRadar SIEM是美国IBM公司的一套利用安全智能保护资产和信息远离高级威胁的解决方案。该方案提供对整个IT架构范围进行监督、生成详细的数据访问和用户活动报告等功能。 IBM QRadar存在安全漏洞，攻击者可利用该漏洞从系统发送未经授权的请求，从而可能导致网络枚举或导致其他攻击。此漏洞是由于CVE-2020-4786的修复程序不完整造成的。
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 SIEM 7.3 -

II. Public POCs for CVE-2021-29863

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III. Intelligence Information for CVE-2021-29863

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Vendor Advisories for CVE-2021-29863 (2)

Same Patch Batch · IBM · 2021-12-01 · 4 CVEs total

CVE-2021-29849 IBM QRadar SIEM 跨站脚本漏洞
CVE-2021-29779 IBM QRadar SIEM 授权问题漏洞
CVE-2021-20400 IBM QRadar SIEM加密问题漏洞

IV. Related Vulnerabilities

Same product: QRadar SIEM
Same vendor: IBM

V. Comments for CVE-2021-29863

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