CVE-2026-12947

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-12947", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-06-22T20:31:54.377Z", "datePublished": "2026-07-30T14:17:30.878Z", "dateUpdated": "2026-07-30T16:18:40.220Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-07-30T14:17:30.878Z"}, "title": "IBM App Connect Enterprise is vulnerable to Confidentiality disclosure on Discovery Connector nodes", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-532", "description": "CWE-532 Insertion of Sensitive Information into Log File", "type": "CWE"}]}], "affected": [{"vendor": "IBM", "product": "App Connect Enterprise", "versions": [{"status": "affected", "version": "13.0.1.0", "lessThanOrEqual": "13.0.7.2", "versionType": "semver"}, {"status": "affected", "version": "12.0.1.0", "lessThanOrEqual": "12.0.12.27", "versionType": "semver"}], "cpes": ["cpe:2.3:a:ibm:app_connect_enterprise:13.0.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:app_connect_enterprise:13.0.7.2:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:app_connect_enterprise:12.0.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:app_connect_enterprise:12.0.12.27:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 stores potentially sensitive information in log files that could be read by a local user.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 stores potentially sensitive information in log files that could be read by a local user.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7280894", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}}], "solutions": [{"lang": "en", "value": "IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise\n\n\n\nAffected Product(s)\n\n\n\nVersion(s)\n\nAPAR\n\nRemediation / Fixes\n\n\n\nIBM App Connect Enterprise\n\n\n\n13.0.1.0 - 13.0.7.2\n\nIT49670\n\nThe APAR (IT49670) is available from\n\n\n\n IBM App Connect Enterprise v13- Fix Pack Release 13.0.8.0 https://www.ibm.com/support/pages/download-ibm-app-connect-enterprise-13080 \n\n\n\nIBM App Connect Enterprise\n\n\n\n12.0.1.0 - 12.0.12.27\n\nIT49670\n\nThe APAR (IT49670) is available from\n\n\n\n IBM App Connect Enterprise v12- Fix Pack Release 12.0.12.28 https://www.ibm.com/support/pages/download-ibm-app-connect-enterprise-1201228-fix-pack", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p><strong>IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise</strong></p><div><table><colgroup><col/><col/><col/><col/></colgroup><tbody><tr><td><p>Affected Product(s)</p></td><td><p>Version(s)</p></td><td>APAR</td><td><p>Remediation / Fixes</p></td></tr><tr><td><p>IBM App Connect Enterprise</p></td><td><p>13.0.1.0 - 13.0.7.2</p></td><td>IT49670</td><td><p>The APAR (IT49670) is available from</p><p><a href=\"https://www.ibm.com/support/pages/download-ibm-app-connect-enterprise-13080\" rel=\"noopener noreferrer nofollow\">IBM App Connect Enterprise v13- Fix Pack Release 13.0.8.0</a></p></td></tr><tr><td><p>IBM App Connect Enterprise</p></td><td><p>12.0.1.0 - 12.0.12.27</p></td><td>IT49670</td><td><p>The APAR (IT49670) is available from</p><p><a href=\"https://www.ibm.com/support/pages/download-ibm-app-connect-enterprise-1201228-fix-pack\" rel=\"noopener noreferrer nofollow\">IBM App Connect Enterprise v12- Fix Pack Release 12.0.12.28</a></p></td></tr></tbody></table></div>"}]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-30T16:18:35.139631Z", "id": "CVE-2026-12947", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-30T16:18:40.220Z"}}]}}

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:ibm:app_connect_enterprise:13.0.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:app_connect_enterprise:13.0.7.2:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:app_connect_enterprise:12.0.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:app_connect_enterprise:12.0.12.27:*:*:*:*:*:*:*"], "product": "App Connect Enterprise", "vendor": "IBM", "versions": [{"lessThanOrEqual": "13.0.7.2", "status": "affected", "version": "13.0.1.0", "versionType": "semver"}, {"lessThanOrEqual": "12.0.12.27", "status": "affected", "version": "12.0.1.0", "versionType": "semver"}]}], "source": "psirt@us.ibm.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ibm:app_connect_enterprise:*:*:*:*:*:*:*:*", "matchCriteriaId": "8BF9C66B-BC14-4E1C-954C-EDFCA2DA3267", "versionEndExcluding": "12.0.12.28", "versionStartIncluding": "12.0.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:app_connect_enterprise:*:*:*:*:*:*:*:*", "matchCriteriaId": "DE1CEC0F-3CE0-4107-B371-51F83EA2999B", "versionEndExcluding": "13.0.8.0", "versionStartIncluding": "13.0.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 stores potentially sensitive information in log files that could be read by a local user."}, {"lang": "es", "value": "IBM App Connect Enterprise 13.0.1.0 hasta 13.0.7.2, y 12.0.1.0 hasta 12.0.12.27 almacena informaci\u00f3n potencialmente sensible en archivos de registro que podr\u00eda ser le\u00edda por un usuario local."}], "id": "CVE-2026-12947", "lastModified": "2026-10-23T22:10:00.160", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-12947", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-30T16:18:35.139631Z", "version": "2.0.3"}}]}, "published": "2026-07-30T15:16:24.427", "references": [{"source": "psirt@us.ibm.com", "tags": ["Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/7280894"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-532"}], "source": "psirt@us.ibm.com", "type": "Secondary"}]}

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