PT-2019-17076 · Ibm · Ibm Business Automation Workflow

Published 2019-08-20 · Updated 2022-12-02 · CVE-2019-4424

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Business Automation Workflow versions 18.0.0.0 through 18.0.0.2 IBM Business Automation Workflow versions 19.0.0.1 through 19.0.0.2

Description The issue allows for an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this to expose sensitive information or consume memory resources.

Recommendations For IBM Business Automation Workflow versions 18.0.0.0 through 18.0.0.2, update to a version that includes the fix for this issue. For IBM Business Automation Workflow versions 19.0.0.1 through 19.0.0.2, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting the processing of external XML entities to minimize the risk of exploitation.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2019-4424

Affected Products

Ibm Business Automation Workflow

References · 4

• https://exchange.xforce.ibmcloud.com/vulnerabilities/162770 · Vendor Advisory
• https://ibm.com/support/docview.wss?uid=ibm10959537 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-4424 · Security Note
• https://osv.dev/vulnerability/CVE-2019-4424 · Vendor Advisory