{"id":"CVE-2021-38983","aliases":["EUVD-2021-25420","GHSA-5f8m-478g-qrv6"],"status":"published","title":"IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic...","description":"IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 212792.","severity":{"version":"3.0","score":4.4,"vector":"CVSS:3.0/C:H/AV:N/UI:N/AC:H/PR:H/I:N/S:U/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00905,"percentile":0.60276,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-326"],"published":"2021-11-15T15:35:43Z","modified":"2026-06-17T04:02:55Z","products":[{"vendor":"ibm","product":"security key lifecycle manager"},{"vendor":"ibm","product":"security_guardium_key_lifecycle_manager"},{"vendor":"ibm","product":"security_key_lifecycle_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6516036","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/212792","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38983"},{"url":"https://github.com/advisories/GHSA-5f8m-478g-qrv6"}],"sources":{"cve":[{"id":"CVE-2021-38983","description":"IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 212792.","status":"published","published":"2021-11-15T15:35:43.197Z","modified":"2024-09-16T16:39:03.221Z","cvss":[{"version":"3.0","score":4.4,"vector":"CVSS:3.0/C:H/AV:N/UI:N/AC:H/PR:H/I:N/S:U/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:07.697752Z"}],"euvd":[{"id":"EUVD-2021-25420","description":"IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 212792.","status":"published","published":"2021-11-15T15:35:43Z","modified":"2024-09-16T16:39:03Z","cvss":[{"version":"3.0","score":4.4,"vector":"CVSS:3.0/C:H/AV:N/UI:N/AC:H/PR:H/I:N/S:U/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:55:49.526752Z"}],"ghsa":[{"id":"GHSA-5f8m-478g-qrv6","title":"IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic...","description":"IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 212792.","status":"published","published":"2022-05-24T19:20:53Z","modified":"2023-01-30T05:03:56Z","cwes":["CWE-326"],"updated_at":"2026-11-02T14:46:56.566052Z"}],"nvd":[{"id":"CVE-2021-38983","description":"IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 212792.","status":"published","published":"2021-11-15T16:15:10.12Z","modified":"2026-06-17T04:02:55.94Z","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","assessor":"primary"},{"version":"3.0","score":4.4,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T14:07:00.984108Z"}]}}