CVE-2026-3157

IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 is vulnerable to an information disclosure due to sensitive information being included in the source code comments of a mailbox component.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7280665	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:sterling_b2b_integrator::::::::
	cpe:2.3:a:ibm:sterling_b2b_integrator::::::::
	cpe:2.3:a:ibm:sterling_b2b_integrator::::::::
	cpe:2.3:a:ibm:sterling_file_gateway::::::::
	cpe:2.3:a:ibm:sterling_file_gateway::::::::
	cpe:2.3:a:ibm:sterling_file_gateway::::::::

History

03 Aug 2026, 14:38

Type	Values Removed	Values Added
First Time		Ibm sterling B2b Integrator Ibm Ibm sterling File Gateway
CPE		cpe:2.3:a:ibm:sterling_b2b_integrator:::::::: cpe:2.3:a:ibm:sterling_file_gateway::::::::
References	~~() https://www.ibm.com/support/pages/node/7280665 -~~	() https://www.ibm.com/support/pages/node/7280665 - Vendor Advisory

28 Jul 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-28 20:17

Updated : 2026-08-03 14:38

NVD link : CVE-2026-3157

Mitre link : CVE-2026-3157

CVE.ORG link : CVE-2026-3157

JSON object : View

Products Affected

ibm

sterling_b2b_integrator
sterling_file_gateway

CWE

CWE-615

Inclusion of Sensitive Information in Source Code Comments

{"id": "CVE-2026-3157", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-3157", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-29T14:03:15.620576Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "psirt@us.ibm.com", "affectedData": [{"cpes": ["cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.5_2:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.1_2:*:*:*:*:*:*:*", "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:*:*:*:*:*:*:*"], "vendor": "IBM", "product": "Sterling B2B Integrator", "versions": [{"status": "affected", "version": "6.2.0.0", "versionType": "semver", "lessThanOrEqual": "6.2.0.5_2"}, {"status": "affected", "version": "6.2.1.0", "versionType": "semver", "lessThanOrEqual": "6.2.1.1_2"}, {"status": "affected", "version": "6.2.2.0", "versionType": "semver", "lessThanOrEqual": "6.2.2.0_1"}]}, {"cpes": ["cpe:2.3:a:ibm:sterling_file_gateway:6.2.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:sterling_file_gateway:6.2.0.5_2:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:sterling_file_gateway:6.2.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:sterling_file_gateway:6.2.1.1_2:*:*:*:*:*:*:*", "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:*:*:*:*:*:*:*"], "vendor": "IBM", "product": "Sterling File Gateway", "versions": [{"status": "affected", "version": "6.2.0.0", "versionType": "semver", "lessThanOrEqual": "6.2.0.5_2"}, {"status": "affected", "version": "6.2.1.0", "versionType": "semver", "lessThanOrEqual": "6.2.1.1_2"}, {"status": "affected", "version": "6.2.2.0", "versionType": "semver", "lessThanOrEqual": "6.2.2.0_1"}]}]}], "published": "2026-07-28T20:17:24.677", "references": [{"url": "https://www.ibm.com/support/pages/node/7280665", "tags": ["Vendor Advisory"], "source": "psirt@us.ibm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@us.ibm.com", "description": [{"lang": "en", "value": "CWE-615"}]}], "descriptions": [{"lang": "en", "value": "IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 is vulnerable to an information disclosure due to sensitive information being included in the source code comments of a mailbox component."}], "lastModified": "2026-08-03T14:38:50.243", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE334E5F-D106-4667-98E6-AF287037C4B3", "versionEndIncluding": "6.2.0.5_2", "versionStartIncluding": "6.2.0.0"}, {"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4845804D-F900-4DE1-B0F0-32FD89A30FEE", "versionEndIncluding": "6.2.1.1_2", "versionStartIncluding": "6.2.1.0"}, {"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD4E6083-FFD8-4170-BBC5-4EA22A2C3D3C", "versionEndIncluding": "6.2.2.0_1", "versionStartIncluding": "6.2.2.0"}, {"criteria": "cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "59BA439C-51DB-481C-B363-E3D7FB7BB4D4", "versionEndIncluding": "6.2.0.5_2", "versionStartIncluding": "6.2.0.0"}, {"criteria": "cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A26CEFF3-BE4C-4259-B887-0E9E5AF1E433", "versionEndIncluding": "6.2.1.1_2", "versionStartIncluding": "6.2.1.0"}, {"criteria": "cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "799E9F6C-A1BD-4542-B51C-D76E3B6A3D61", "versionEndIncluding": "6.2.2.0_1", "versionStartIncluding": "6.2.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}