CVE-2021-20336
Quick assessment
Affected
IBM Tivoli Netcool/OMNIbus_GUI
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 Tivoli Netcool/OMNIbus_GUI是美国IBM公司的一款用于IBM Tivoli Netcool/OMNIbus服务级别管理系统的图形用户界面。 IBM Tivoli Netcool/OMNIbus_GUI 存在安全漏洞，该漏洞允许用户在Web UI中嵌入任意JavaScript代码，从而更改预期的功能，导致可信会话中的凭证公开。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-20336
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IBM Tivoli Netcool/OMNIbus_GUI 8.1.0 is vulnerable to stored 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 Tivoli Netcool/OMNIbus_GUI 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Tivoli Netcool/OMNIbus_GUI是美国IBM公司的一款用于IBM Tivoli Netcool/OMNIbus服务级别管理系统的图形用户界面。 IBM Tivoli Netcool/OMNIbus_GUI 存在安全漏洞，该漏洞允许用户在Web UI中嵌入任意JavaScript代码，从而更改预期的功能，导致可信会话中的凭证公开。
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 | Tivoli Netcool/OMNIbus_GUI | 8.1.0 | - |
|
II. Public POCs for CVE-2021-20336
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-20336 (2)
-
https://www.ibm.com/support/pages/node/6427953 x_refsource_CONFIRM
-
Same Patch Batch · IBM · 2021-03-11 · 4 CVEs total
| CVE-2020-5025 | IBM DB2安全漏洞 | |
| CVE-2020-5024 | IBM DB2安全漏洞 | |
| CVE-2020-4976 | IBM DB2 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: IBM
V. Comments for CVE-2021-20336
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