CVE Vulnerabilities

CVE-2020-4531

Unchecked Return Value

Published: Sep 25, 2020 | Modified: Sep 29, 2020
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

Affected Software

Name Vendor Start Version End Version
Business_automation_workflow Ibm 18.0.0.0 (including) 18.0.0.0 (including)
Business_automation_workflow Ibm 19.0.0.0 (including) 19.0.0.0 (including)
Business_automation_workflow Ibm 20.0.0.0 (including) 20.0.0.0 (including)
Business_process_manager Ibm 8.0.0.0 (including) 8.0.0.0 (including)
Business_process_manager Ibm 8.5.0.0 (including) 8.5.0.0 (including)
Business_process_manager Ibm 8.6.0.0 (including) 8.6.0.0 (including)

Potential Mitigations

References