PT-2021-18511 · Ibm · Ibm Sterling B2B Integrator Standard Edition

Published 2021-10-06 · Updated 2021-10-14 · CVE-2021-29836

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 Sterling B2B Integrator Standard Edition versions 5.2.0.0 through 6.1.1.0

Description The 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. This is due to a cross-site scripting vulnerability.

Recommendations For versions 5.2.0.0 through 6.1.1.0, consider disabling access to the Web UI until a patch is available to prevent potential exploitation of the cross-site scripting vulnerability. As a temporary workaround, restrict the ability for users to embed JavaScript code in the Web UI to minimize the risk of credentials disclosure. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-29836

Affected Products

Ibm Sterling B2B Integrator Standard Edition

References · 5

• https://exchange.xforce.ibmcloud.com/vulnerabilities/204912 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-29836 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29836 · Security Note
• https://ibm.com/support/pages/node/6495921 · Vendor Advisory
• https://t.me/cibsecurity/30076 · Telegram Post