PT-2020-18189 · Ibm · Ibm Sterling B2B Integrator

Published 2020-12-16 · Updated 2020-12-17 · CVE-2020-4657

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Sterling B2B Integrator versions 5.2.0.0 through 6.0.3.2 Standard Edition

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 compromise the security of the system.

Recommendations For IBM Sterling B2B Integrator versions 5.2.0.0 through 6.0.3.2 Standard Edition, update to a version that includes the fix for this issue to prevent cross-site scripting attacks. 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-2020-4657

Affected Products

Ibm Sterling B2B Integrator

References · 7

• https://exchange.xforce.ibmcloud.com/vulnerabilities/186094 · Vendor Advisory
• https://ibm.com/support/pages/node/6382414 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-4657 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4657 · Security Note
• https://t.me/cvenotify/7248 · Telegram Post
• https://t.me/cibsecurity/20961 · Telegram Post
• https://t.me/cvenotify/7194 · Telegram Post