CVE-2025-36431

XSS Security Vulnerability in response header affects IBM Sterling B2B Integrator and IBM Sterling File Gateway

Published Jul 30, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
IBM Sterling B2B Integrator 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.2.0 through 6.2.2.0_1 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

ProductVersionAPARRemediation & FixIBM Sterling B2B Integrator and IBM Sterling File Gateway6.2.2.0 - 6.2.2.0_1  IT49587Apply B2Bi 6.2.2.1 The IIM versions of  6.2.2.1 is available on Fix Central http://www-933.ibm.com/support/fixcentral/swg/selectFixes .  The container version of 6.2.2.1 is available in IBM Entitled Registry.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Ibm aix
Linux
Linux linux Kernel
Microsoft
Microsoft windows
CPEs cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Ibm aix
Linux
Linux linux Kernel
Microsoft
Microsoft windows
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 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.2.0 through 6.2.2.0_1 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 XSS Security Vulnerability in response header affects IBM Sterling B2B Integrator and IBM Sterling File Gateway
First Time appeared Ibm
Ibm sterling B2b Integrator
Ibm sterling File Gateway
Weaknesses CWE-79
CPEs cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.2.0_1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:6.2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_file_gateway:6.2.2.0_1:*:*:*:*:*:*:*
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
Jul 30, 2026, 4:14 PM
Reserved
Apr 15, 2025, 9:17 PM
Status
Analyzed
Published
Jul 30, 2026, 3:16 PM
Modified
Sep 29, 2026, 7:10 PM