What’s Vulnerable › Vulnerabilities

CVE-2021-20396

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-11 · updated 2026-06-17
• Weakness: CWE-922

Description

IBM QRadar Analyst Workflow App 1.0 through 1.18.0 for IBM QRadar SIEM allows web pages to be stored locally which can be read by another user on the system. IBM X-Force ID: 196009.

Affected products

• IBM QRadar Analyst Workflow: from 1.0 before 1.18.1 — fixed in 1.18.1

How to fix

Upgrade to a fixed version: IBM QRadar Analyst Workflow 1.18.1. Check the vendor advisory for mitigations.

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/196009
• https://www.ibm.com/support/pages/node/6462585
• https://exchange.xforce.ibmcloud.com/vulnerabilities/196009
• https://www.ibm.com/support/pages/node/6462585

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