{"id":"CVE-2026-12947","state":"PUBLISHED","title":"IBM App Connect Enterprise is vulnerable to Confidentiality disclosure on Discovery Connector nodes","description":"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.","publishedAt":"2026-07-30T14:17:30.878Z","updatedAt":"2026-07-30T16:18:40.220Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"ibm"},"assigner":"ibm","products":["IBM App Connect Enterprise"],"affected":[{"vendor":"IBM","product":"App Connect Enterprise","versions":[{"version":"13.0.1.0","status":"affected","lessThanOrEqual":"13.0.7.2","versionType":"semver"},{"version":"12.0.1.0","status":"affected","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:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7280894"],"weaknesses":["CWE-532"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/12xxx/CVE-2026-12947.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12947","state":"PUBLISHED","datePublished":"2026-07-30T14:17:30.878Z","dateUpdated":"2026-07-30T16:18:40.220Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2026-06-22T20:31:54.377Z"},"containers":{"cna":{"title":"IBM App Connect Enterprise is vulnerable to Confidentiality disclosure on Discovery Connector nodes","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."}],"affected":[{"vendor":"IBM","product":"App Connect Enterprise","versions":[{"version":"13.0.1.0","status":"affected","lessThanOrEqual":"13.0.7.2","versionType":"semver"},{"version":"12.0.1.0","status":"affected","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:*:*:*:*:*:*:*"]}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-532","lang":"en","description":"CWE-532 Insertion of Sensitive Information into Log File","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-07-30T14:17:30.878Z"},"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":[{"title":"CISA ADP Vulnrichment","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"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-30T16:18:40.220Z"}}]}}}