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4.9

IBM Sterling B2B Integrator and File Gateway Expose Sensitive Info

CVE-2025-36348
Summary

IBM Sterling B2B Integrator and File Gateway software may expose sensitive information to unauthorized users, potentially allowing attackers to gain insight into system configuration and functionality. This could lead to unauthorized access or malicious activity. Update to the latest version to address this issue.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix available
ibm sterling_b2b_integrator > 6.1.0.0 , <= 6.1.2.8
ibm sterling_b2b_integrator > 6.2.0.0 , <= 6.2.0.5_1
ibm sterling_b2b_integrator > 6.2.1.0 , <= 6.2.1.1_1
ibm sterling_file_gateway > 6.1.0.0 , <= 6.1.2.8
ibm sterling_file_gateway > 6.2.0.0 , <= 6.2.0.5_1
ibm sterling_file_gateway > 6.2.1.0 , <= 6.2.1.1_1
Original title
IBM Sterling B2B Integrator versions 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5, and 6.2.1.0 through 6.2.1.1, and IBM Sterling File Gateway versions 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 throu...
Original description
IBM Sterling B2B Integrator versions 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5, and 6.2.1.0 through 6.2.1.1, and IBM Sterling File Gateway versions 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5, and 6.2.1.0 through 6.2.1.1 may expose sensitive information to a remote privileged attacker due to the application returning detailed technical error messages in the browser.
nvd CVSS3.1 4.9
Vulnerability type
CWE-209
Published: 17 Feb 2026 · Updated: 11 Mar 2026 · First seen: 6 Mar 2026