CVE-2025-36135

IBM Sterling B2B Integrator and IBM Sterling File Gateway are Vulnerable to Cross-Site Scripting

Published Nov 7, 2025 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
IBM Sterling B2B Integrator 6.0.0.0 through 6.1.2.7_1, 6.2.0.0 through 6.2.0.5, and 6.2.1.0 and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7_1, 6.2.0.0 through 6.2.0.5, and 6.2.1.0 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

Remediation

Vendor Solution

Remediation/Fixes Product Version APAR Remediation & Fix IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 - 6.1.2.7_1 IT48350 Apply B2Bi 6.1.2.7_2. 6.2.0.5_1 or 6.2.1.1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.0.0 - 6.2.0.5 IT48350 Apply B2Bi 6.2.0.5_1 or 6.2.1.1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.1.0 IT48350 Apply B2Bi 6.2.1.1 The IIM versions of 6.1.2.7_2, 6.2.0.5_1 and 6.2.1.1 are available on Fix Central . The container version of 6.1.2.7_2, 6.2.0.5_1 and 6.2.1.1 are available in IBM Entitled Registry.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:6.2.1.0:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM Sterling B2B Integrator 6.0.0.0 through 6.1.2.7_1, 6.2.0.0 through 6.2.0.5, and 6.2.1.0 and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7_1, 6.2.0.0 through 6.2.0.5, and 6.2.1.0 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Title IBM Sterling B2B Integrator and IBM Sterling File Gateway are Vulnerable to Cross-Site Scripting
First Time appeared Ibm
Ibm sterling B2b Integrator
Ibm sterling File Gateway
Weaknesses CWE-79
CPEs cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.2.7_1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:6.0.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:6.1.2.7_1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:6.2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:6.2.0.5:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm sterling B2b Integrator
Ibm sterling File Gateway
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Nov 7, 2025, 6:47 PM
Reserved
Apr 15, 2025, 9:16 PM
Status
Analyzed
Published
Nov 7, 2025, 7:16 PM
Modified
Oct 18, 2026, 9:10 PM