{"api_version":"1","generated_at":"2026-05-02T20:59:39+00:00","cve":"CVE-2020-4254","urls":{"html":"https://cve.report/CVE-2020-4254","api":"https://cve.report/api/cve/CVE-2020-4254.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-4254","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-4254"},"summary":{"title":"CVE-2020-4254","description":"IBM Security Guardium Big Data Intelligence 1.0 (SonarG) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 175560.","state":"PUBLIC","assigner":"psirt@us.ibm.com","published_at":"2020-10-16 17:15:00","updated_at":"2020-10-19 20:16:00"},"problem_types":["CWE-327"],"metrics":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/175560","name":"ibm-guardium-cve20204253-info-disc (175560)","refsource":"XF","tags":["VDB Entry","Vendor Advisory"],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.ibm.com/support/pages/node/6348664","name":"https://www.ibm.com/support/pages/node/6348664","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"Security Bulletin:   IBM Security Guardium Big Data Intelligence (SonarG) is affected by a 3rd party cryptographc vulnerability (CVE-2020-4254)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-4254","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4254","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"4254","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"security_guardium_big_data_intelligence","cpe6":"1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"4254","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"security_guardium_big_data_intelligence","cpe6":"1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"problemtype":{"problemtype_data":[{"description":[{"value":"Obtain Information","lang":"eng"}]}]},"description":{"description_data":[{"lang":"eng","value":"IBM Security Guardium Big Data Intelligence 1.0 (SonarG) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 175560."}]},"impact":{"cvssv3":{"BM":{"S":"U","A":"N","AV":"N","SCORE":"5.900","C":"H","I":"N","AC":"H","PR":"N","UI":"N"},"TM":{"E":"U","RC":"C","RL":"O"}}},"data_format":"MITRE","references":{"reference_data":[{"name":"https://www.ibm.com/support/pages/node/6348664","url":"https://www.ibm.com/support/pages/node/6348664","title":"IBM Security Bulletin 6348664 (Security Guardium Big Data Intelligence)","refsource":"CONFIRM"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/175560","name":"ibm-guardium-cve20204253-info-disc (175560)","title":"X-Force Vulnerability Report","refsource":"XF"}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"IBM","product":{"product_data":[{"version":{"version_data":[{"version_value":"1.0"}]},"product_name":"Security Guardium Big Data Intelligence"}]}}]}},"data_type":"CVE","data_version":"4.0","CVE_data_meta":{"DATE_PUBLIC":"2020-10-15T00:00:00","ASSIGNER":"psirt@us.ibm.com","STATE":"PUBLIC","ID":"CVE-2020-4254"}},"nvd":{"publishedDate":"2020-10-16 17:15:00","lastModifiedDate":"2020-10-19 20:16:00","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_guardium_big_data_intelligence:1.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"4254","Ordinal":"164282","Title":"CVE-2020-4254","CVE":"CVE-2020-4254","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"4254","Ordinal":"1","NoteData":"IBM Security Guardium Big Data Intelligence 1.0 (SonarG) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 175560.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"4254","Ordinal":"2","NoteData":"2020-10-16","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"4254","Ordinal":"3","NoteData":"2020-10-20","Type":"Other","Title":"Modified"}]}}}