CVE-2021-29753

Severity: medium (CVSS 5.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-11-05 · updated 2026-06-17
Weakness: CWE-319

Description

IBM Business Automation Workflow 18. 19, 20, 21, and IBM Business Process Manager 8.5 and d8.6 transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

Affected products

IBM Business Automation Workflow: 18.0.0.0, 19.0.0.0, 20.0.0.0, 21.0.0.0
IBM Business Process Manager: 8.5.0.0, 8.6.0.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/201919
https://www.ibm.com/support/pages/node/6513703
https://exchange.xforce.ibmcloud.com/vulnerabilities/201919
https://www.ibm.com/support/pages/node/6513703

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