PT-2020-18070 · Ibm · Ibm Business Process Manager+1

Published 2020-05-06 · Updated 2020-05-08 · CVE-2020-4446

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions IBM Business Process Manager versions 8.0 through 8.6 IBM Business Automation Workflow versions 18.0 through 19.0

Description The issue is caused by the failure to perform insufficient authorization checks, allowing a remote attacker to bypass security restrictions.

Recommendations For IBM Business Process Manager versions 8.0 through 8.6, update to a version that includes the necessary authorization checks to prevent security bypass. For IBM Business Automation Workflow versions 18.0 through 19.0, apply the recommended security patches to ensure proper authorization checks are in place. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2020-4446

Affected Products

Ibm Business Automation Workflow

Ibm Business Process Manager

References · 5

• https://osv.dev/vulnerability/CVE-2020-4446 · Vendor Advisory
• https://ibm.com/support/pages/node/6205805 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/181126 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4446 · Security Note
• https://t.me/cvenotify/3579 · Telegram Post