CVE-2021-20392
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I. Basic Information for CVE-2021-20392
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
IBM QRadar User Behavior Analytics 1.0.0 through 4.0.1 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
IBM QRadar SIEM 跨站脚本漏洞
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 SIEM存在跨站脚本漏洞。该漏洞源于程序允许用户在Web UI中嵌入任意JavaScript代码，从而更改预期的功能。
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 | 1.0.0 | - |
II. Public POCs for CVE-2021-20392
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.ibm.com/support/pages/node/6453105x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-20392
Same Patch Batch · IBM · 2021-05-14 · 8 CVEs total
| CVE-2021-20565 | IBM Cloud Pak for Security 输入验证错误漏洞 | |
| CVE-2021-20564 | IBM Cloud Pak for Security 信息泄露漏洞 | |
| CVE-2021-20393 | IBM QRadar SIEM 安全漏洞 | |
| CVE-2021-20429 | IBM QRadar User Behavior Analytics 安全漏洞 | |
| CVE-2020-4985 | IBM Planning Analytics 信息泄露漏洞 | |
| CVE-2021-20391 | IBM QRadar SIEM 安全漏洞 | |
| CVE-2020-4811 | IBM Cloud Pak for Security 输入验证错误漏洞 |
IV. Related Vulnerabilities
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IBM® Db2® is vulnerable to a denial of service when fetching - CVE-2026-2311
IBM i is affected by a privilege escalation vulnerability in - CVE-2025-36180
Inadequate Pod Communication Restrictions, affects watsonx.d
V. Comments for CVE-2021-20392
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