PT-2020-18096 · Ibm · Ibm Business Process Manager+1

Published 2020-05-29 · Updated 2020-05-29 · CVE-2020-4490

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Business Automation Workflow versions 18 through 19 IBM Business Process Manager versions 8.0 through 8.6

Description The issue is caused by a reverse tabnabbing flaw, allowing a remote attacker to bypass security restrictions. An attacker could exploit this and redirect a victim to a phishing site.

Recommendations For IBM Business Automation Workflow versions 18 through 19, update to a version that includes a fix for the reverse tabnabbing flaw. For IBM Business Process Manager versions 8.0 through 8.6, update to a version that includes a fix for the reverse tabnabbing flaw. As a temporary workaround, consider restricting access to sensitive areas of the application to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2020-4490

Affected Products

Ibm Business Automation Workflow

Ibm Business Process Manager

References · 5

• https://osv.dev/vulnerability/CVE-2020-4490 · Vendor Advisory
• https://ibm.com/support/pages/node/6217550 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/181989 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4490 · Security Note
• https://t.me/cvenotify/4085 · Telegram Post