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CVE-2020-4662

Quick assessment

Affected
IBM Event Streams
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 Event Streams是美国IBM公司的一套基于Apache Kafka项目的事件流平台。该平台主要用于Apache Kafka部署、身份验证和加密通信等功能。 IBM Event Streams 10.0.0版本中schema registry存在授权问题漏洞，该漏洞源于不正确的身份验证。攻击者可利用该漏洞执行未授权的操作。

AI Predicted 8.1 Difficulty: Easy EPSS 1.29% · P68

Possible ATT&CK Techniques 1 AI

T1136.003 · Cloud Account
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I. Basic Information for CVE-2020-4662

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to improper authentication validation. IBM X-Force ID: 186233.
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 Event Streams 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Event Streams是美国IBM公司的一套基于Apache Kafka项目的事件流平台。该平台主要用于Apache Kafka部署、身份验证和加密通信等功能。 IBM Event Streams 10.0.0版本中schema registry存在授权问题漏洞，该漏洞源于不正确的身份验证。攻击者可利用该漏洞执行未授权的操作。
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 Event Streams 10.0.0 -

II. Public POCs for CVE-2020-4662

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III. Intelligence Information for CVE-2020-4662

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Vendor Advisories for CVE-2020-4662 (2)

IV. Related Vulnerabilities

Same product: Event Streams
Same vendor: IBM

V. Comments for CVE-2020-4662

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