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CVE-2021-29771

Quick assessment

Affected
IBM InfoSphere Information Server
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 InfoSphere Information Server是美国IBM公司的一套数据整合平台。该平台可用于整合各种渠道获取的数据信息。 IBM InfoSphere Information Server存在安全漏洞，该漏洞允许用户在Web UI中嵌入任意JavaScript代码，从而改变预期的功能，可能导致可信会话中的凭证泄露。

AI Predicted 6.1 Difficulty: Moderate EPSS 0.48% · P40
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I. Basic Information for CVE-2021-29771

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IBM InfoSphere Information Server 11.7 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: 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 InfoSphere Information Server 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM InfoSphere Information Server是美国IBM公司的一套数据整合平台。该平台可用于整合各种渠道获取的数据信息。 IBM InfoSphere Information Server存在安全漏洞，该漏洞允许用户在Web UI中嵌入任意JavaScript代码，从而改变预期的功能，可能导致可信会话中的凭证泄露。
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 InfoSphere Information Server 11.7 -

II. Public POCs for CVE-2021-29771

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III. Intelligence Information for CVE-2021-29771

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Vendor Advisories for CVE-2021-29771 (2)

Same Patch Batch · IBM · 2021-11-02 · 6 CVEs total

CVE-2021-29737 IBM InfoSphere DataStage Flow Designer 信任管理问题漏洞
CVE-2021-29738 IBM InfoSphere DataStage Flow Designer 代码问题漏洞
CVE-2021-29875 IBM InfoSphere Information Server 安全漏洞
CVE-2021-29888 IBM InfoSphere Information Server 跨站请求伪造漏洞
CVE-2021-38948 IBM InfoSphere Information Server 安全漏洞

IV. Related Vulnerabilities

Same product: InfoSphere Information Server
Same vendor: IBM

V. Comments for CVE-2021-29771

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