{"id":"CVE-2025-36253","aliases":["EUVD-2025-206789","GHSA-9cpp-gf7m-944g"],"status":"published","title":"Multiple Vulnerabilities in IBM Concert Software.","description":"IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00226,"percentile":0.13313,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-759"],"published":"2026-02-02T21:52:55Z","modified":"2026-06-17T09:14:38Z","products":[{"vendor":"ibm","product":"concert"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7257565","tags":["vendor-advisory","patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-36253"},{"url":"https://github.com/advisories/GHSA-9cpp-gf7m-944g"}],"sources":{"cve":[{"id":"CVE-2025-36253","title":"Multiple Vulnerabilities in IBM Concert Software.","description":"IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.","status":"published","published":"2026-02-02T21:52:55.26Z","modified":"2026-02-04T16:54:04.031Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-759"],"updated_at":"2026-11-02T14:32:45.503988Z"}],"euvd":[{"id":"EUVD-2025-206789","description":"IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.","status":"published","published":"2026-02-02T21:52:55Z","modified":"2026-02-04T16:54:04Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:48:44.193176Z"}],"ghsa":[{"id":"GHSA-9cpp-gf7m-944g","title":"IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could...","description":"IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.","status":"published","published":"2026-02-03T00:30:18Z","modified":"2026-02-03T00:30:25Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-759"],"updated_at":"2026-11-02T15:06:00.828476Z"}],"nvd":[{"id":"CVE-2025-36253","description":"IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.","status":"published","published":"2026-02-02T23:15:59.55Z","modified":"2026-06-17T09:14:38.41Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-759"],"updated_at":"2026-11-02T14:11:59.832225Z"}],"osv":[{"id":"CVE-2025-36253","description":"IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.","status":"published","published":"2026-02-02T23:15:59.55Z","modified":"2026-04-02T12:47:44.265179Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:48.342824Z"}]}}