{"id":"CVE-2025-64647","state":"PUBLISHED","title":"Multiple Vulnerabilities in IBM Concert Software","description":"IBM Concert 1.0.0 through 2.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information","publishedAt":"2026-03-25T20:37:23.724Z","updatedAt":"2026-03-26T16:10:00.297Z","severity":{"score":5.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"ibm"},"assigner":"ibm","products":["IBM Concert"],"affected":[{"vendor":"IBM","product":"Concert","versions":[{"version":"1.0.0","status":"affected","lessThanOrEqual":"2.2.0","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:concert:1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:concert:2.2.0:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7267105"],"weaknesses":["CWE-1240"],"ingestedAt":"2026-10-29T20:09:48.677Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/64xxx/CVE-2025-64647.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-64647","state":"PUBLISHED","datePublished":"2026-03-25T20:37:23.724Z","dateUpdated":"2026-03-26T16:10:00.297Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2025-11-06T18:13:00.559Z"},"containers":{"cna":{"title":"Multiple Vulnerabilities in IBM Concert Software","descriptions":[{"lang":"en","value":"IBM Concert 1.0.0 through 2.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information"}],"affected":[{"vendor":"IBM","product":"Concert","versions":[{"version":"1.0.0","status":"affected","lessThanOrEqual":"2.2.0","versionType":"semver"}],"cpes":["cpe:2.3:a:ibm:concert:1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:concert:2.2.0:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7267105","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":5.9,"vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1240","lang":"en","description":"CWE-1240 Use of a Cryptographic Primitive with a Risky Implementation","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-03-25T20:37:23.724Z"},"solutions":[{"lang":"en","value":"IBM strongly recommends addressing the vulnerability now by upgrading to IBM Concert Software 2.3.1\n\nDownload IBM Concert Software 2.3.1 from Container software library section of IBM Entitled Registry ( ICR https://myibm.ibm.com/products-services/containerlibrary ) and follow  installation instructions https://www.ibm.com/docs/en/concert  depending on the type of deployment.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>IBM strongly recommends addressing the vulnerability now by upgrading to IBM Concert Software 2.3.1</p><p>Download IBM Concert Software 2.3.1 from Container software library section of IBM Entitled Registry (<a href=\"https://myibm.ibm.com/products-services/containerlibrary\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">ICR</a>) and follow&nbsp;<a href=\"https://www.ibm.com/docs/en/concert?topic=installing-preparing-run-installs-from-private-container-registry\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">installation instructions</a>&nbsp;depending on the type of deployment.</p>"}]}],"x_generator":{"engine":"ibm-cvegen"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-26T16:09:52.875363Z","id":"CVE-2025-64647","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-26T16:10:00.297Z"}}]}}}