{"api_version":"1","generated_at":"2026-07-24T20:23:13+00:00","cve":"CVE-2021-38921","urls":{"html":"https://cve.report/CVE-2021-38921","api":"https://cve.report/api/cve/CVE-2021-38921.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-38921","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-38921"},"summary":{"title":"CVE-2021-38921","description":"IBM Security Verify 10.0.0, 10.0.1.0, and 10.0.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 210067.","state":"PUBLIC","assigner":"psirt@us.ibm.com","published_at":"2022-01-10 14:10:00","updated_at":"2022-01-13 20:22:00"},"problem_types":["CWE-327"],"metrics":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/210067","name":"ibm-sam-cve202138921-info-disc (210067)","refsource":"XF","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.ibm.com/support/pages/node/6538418","name":"https://www.ibm.com/support/pages/node/6538418","refsource":"CONFIRM","tags":[],"title":"Security Bulletin: Multiple Security Vulnerabilities fixed in IBM Security Verify Access","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-38921","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38921","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"38921","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"security_verify_access","cpe6":"10.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"38921","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"security_verify_access","cpe6":"10.0.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"38921","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"security_verify_access","cpe6":"10.0.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_format":"MITRE","references":{"reference_data":[{"refsource":"CONFIRM","name":"https://www.ibm.com/support/pages/node/6538418","title":"IBM Security Bulletin 6538418 (Security Verify Access)","url":"https://www.ibm.com/support/pages/node/6538418"},{"name":"ibm-sam-cve202138921-info-disc (210067)","title":"X-Force Vulnerability Report","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/210067","refsource":"XF"}]},"problemtype":{"problemtype_data":[{"description":[{"value":"Obtain Information","lang":"eng"}]}]},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Security Verify Access","version":{"version_data":[{"version_value":"10.0.0"},{"version_value":"10.0.2.0"},{"version_value":"10.0.1.0"}]}}]},"vendor_name":"IBM"}]}},"description":{"description_data":[{"value":"IBM Security Verify 10.0.0, 10.0.1.0, and 10.0.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 210067.","lang":"eng"}]},"CVE_data_meta":{"STATE":"PUBLIC","ID":"CVE-2021-38921","ASSIGNER":"psirt@us.ibm.com","DATE_PUBLIC":"2022-01-06T00:00:00"},"data_version":"4.0","data_type":"CVE","impact":{"cvssv3":{"BM":{"AC":"H","I":"N","C":"H","A":"N","SCORE":"5.900","S":"U","PR":"N","UI":"N","AV":"N"},"TM":{"E":"U","RC":"C","RL":"O"}}}},"nvd":{"publishedDate":"2022-01-10 14:10:00","lastModifiedDate":"2022-01-13 20:22:00","problem_types":["CWE-327"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:security_verify_access:10.0.1.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:security_verify_access:10.0.2.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"38921","Ordinal":"214599","Title":"CVE-2021-38921","CVE":"CVE-2021-38921","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"38921","Ordinal":"1","NoteData":"IBM Security Verify 10.0.0, 10.0.1.0, and 10.0.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 210067.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"38921","Ordinal":"2","NoteData":"2022-01-07","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"38921","Ordinal":"3","NoteData":"2022-01-07","Type":"Other","Title":"Modified"}]}}}