CVE-2020-4531

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-09-25 · updated 2026-06-17
Weakness: CWE-252

Description

IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 182715.

Affected products

IBM Business Automation Workflow: 18.0.0.0, 19.0.0.0, 20.0.0.0
IBM Business Process Manager: 8.0.0.0, 8.5.0.0, 8.6.0.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/182715
https://www.ibm.com/support/pages/node/6336935
https://exchange.xforce.ibmcloud.com/vulnerabilities/182715
https://www.ibm.com/support/pages/node/6336935

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