PT-2021-18509 · Ibm · Ibm Business Process Manager+1

Published 2021-09-29 · Updated 2021-10-02 · CVE-2021-29834

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Business Automation Workflow versions 18.0.0.0 through 21.0.2 IBM Business Process Manager versions 8.5 and 8.6

Description This issue allows users to embed arbitrary JavaScript code in the Web UI, altering the intended functionality and potentially leading to credentials disclosure within a trusted session. The vulnerability enables the embedding of malicious code, which can lead to unauthorized access to sensitive information.

Recommendations For IBM Business Automation Workflow versions 18.0.0.0 through 21.0.2, update to a version that includes the fix for this issue. For IBM Business Process Manager versions 8.5 and 8.6, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the Web UI to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-29834

Affected Products

Ibm Business Automation Workflow

Ibm Business Process Manager

References · 6

• https://exchange.xforce.ibmcloud.com/vulnerabilities/204832 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29834 · Security Note
• https://ibm.com/support/pages/node/6493271 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-29834 · Vendor Advisory
• https://t.me/cvenotify/21813 · Telegram Post
• https://t.me/cibsecurity/29650 · Telegram Post