PT-2022-25507 · Ibm · Ibm Infosphere Information Server

Kajetan Rostojek + 1 · Published 2022-11-03 · Updated 2022-11-04 · CVE-2022-40747

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM InfoSphere Information Server version 11.7

Description The issue allows a remote attacker to expose sensitive information or consume memory resources through an XML External Entity Injection (XXE) attack when processing XML data.

Recommendations For IBM InfoSphere Information Server version 11.7, update the software to a version that includes a fix for the XML External Entity Injection (XXE) attack, or as a temporary workaround, consider restricting XML data processing to prevent potential exploitation.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2022-40747

Affected Products

Ibm Infosphere Information Server

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2022-40747 · Security Note
• https://osv.dev/vulnerability/CVE-2022-40747 · Vendor Advisory
• https://ibm.com/support/pages/node/6829373 · Vendor Advisory