{"api_version":"1","generated_at":"2026-07-23T11:37:09+00:00","cve":"CVE-2019-4156","urls":{"html":"https://cve.report/CVE-2019-4156","api":"https://cve.report/api/cve/CVE-2019-4156.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-4156","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-4156"},"summary":{"title":"CVE-2019-4156","description":"IBM Security Access Manager 9.0.1 through 9.0.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 158572.","state":"PUBLIC","assigner":"psirt@us.ibm.com","published_at":"2019-06-25 16:15:00","updated_at":"2023-02-03 20:30:00"},"problem_types":["CWE-327"],"metrics":[],"references":[{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10888379","name":"https://www.ibm.com/support/docview.wss?uid=ibm10888379","refsource":"CONFIRM","tags":["Patch","Vendor Advisory"],"title":"Security Bulletin: Multiple Security Vulnerabilities fixed in IBM Security Access Manager Appliance","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/158572","name":"ibm-sam-cve20194156-info-disc (158572)","refsource":"XF","tags":["VDB Entry","Vendor Advisory"],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-4156","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-4156","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"4156","vulnerable":"1","versionEndIncluding":"9.0.6","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"security_access_manager","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_format":"MITRE","description":{"description_data":[{"lang":"eng","value":"IBM Security Access Manager 9.0.1 through 9.0.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 158572."}]},"data_type":"CVE","CVE_data_meta":{"STATE":"PUBLIC","DATE_PUBLIC":"2019-06-21T00:00:00","ASSIGNER":"psirt@us.ibm.com","ID":"CVE-2019-4156"},"data_version":"4.0","references":{"reference_data":[{"title":"IBM Security Bulletin 888379 (Security Access Manager)","name":"https://www.ibm.com/support/docview.wss?uid=ibm10888379","refsource":"CONFIRM","url":"https://www.ibm.com/support/docview.wss?uid=ibm10888379"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/158572","title":"X-Force Vulnerability Report","name":"ibm-sam-cve20194156-info-disc (158572)","refsource":"XF"}]},"problemtype":{"problemtype_data":[{"description":[{"value":"Obtain Information","lang":"eng"}]}]},"impact":{"cvssv3":{"BM":{"AC":"H","UI":"N","SCORE":"5.900","A":"N","PR":"N","S":"U","AV":"N","C":"H","I":"N"},"TM":{"E":"U","RC":"C","RL":"O"}}},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Security Access Manager","version":{"version_data":[{"version_value":"9.0.1"},{"version_value":"9.0.3"},{"version_value":"9.0.4"},{"version_value":"9.0.2"},{"version_value":"9.0.5"},{"version_value":"9.0.6"}]}}]},"vendor_name":"IBM"}]}}},"nvd":{"publishedDate":"2019-06-25 16:15:00","lastModifiedDate":"2023-02-03 20:30:00","problem_types":["CWE-327"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.2,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"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_access_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.1","versionEndIncluding":"9.0.6","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"4156","Ordinal":"141767","Title":"CVE-2019-4156","CVE":"CVE-2019-4156","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"4156","Ordinal":"1","NoteData":"IBM Security Access Manager 9.0.1 through 9.0.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 158572.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"4156","Ordinal":"2","NoteData":"2019-06-25","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"4156","Ordinal":"3","NoteData":"2019-06-25","Type":"Other","Title":"Modified"}]}}}