{"api_version":"1","generated_at":"2026-07-24T03:29:59+00:00","cve":"CVE-2021-20565","urls":{"html":"https://cve.report/CVE-2021-20565","api":"https://cve.report/api/cve/CVE-2021-20565.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-20565","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-20565"},"summary":{"title":"CVE-2021-20565","description":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.","state":"PUBLIC","assigner":"psirt@us.ibm.com","published_at":"2021-05-14 17:15:00","updated_at":"2022-06-28 14:11:00"},"problem_types":["NVD-CWE-Other"],"metrics":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/199236","name":"ibm-cp4s-cve202120565-improper-input (199236)","refsource":"XF","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.ibm.com/support/pages/node/6453115","name":"https://www.ibm.com/support/pages/node/6453115","refsource":"CONFIRM","tags":[],"title":"Security Bulletin: Cloud Pak for Security contains security vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-20565","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20565","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"20565","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cloud_pak_for_security","cpe6":"1.4.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"20565","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cloud_pak_for_security","cpe6":"1.5.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"20565","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cloud_pak_for_security","cpe6":"1.5.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"20565","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cloud_pak_for_security","cpe6":"1.6.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"20565","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cloud_pak_for_security","cpe6":"1.6.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ID":"CVE-2021-20565","DATE_PUBLIC":"2021-05-13T00:00:00","STATE":"PUBLIC","ASSIGNER":"psirt@us.ibm.com"},"data_format":"MITRE","data_type":"CVE","problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Gain Access"}]}]},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Cloud Pak for Security","version":{"version_data":[{"version_value":"1.4.0.0"},{"version_value":"1.6.0.0"},{"version_value":"1.5.0.1"},{"version_value":"1.5.0.0"},{"version_value":"1.6.0.1"}]}}]},"vendor_name":"IBM"}]}},"description":{"description_data":[{"lang":"eng","value":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236."}]},"data_version":"4.0","references":{"reference_data":[{"refsource":"CONFIRM","url":"https://www.ibm.com/support/pages/node/6453115","name":"https://www.ibm.com/support/pages/node/6453115","title":"IBM Security Bulletin 6453115 (Cloud Pak for Security)"},{"name":"ibm-cp4s-cve202120565-improper-input (199236)","title":"X-Force Vulnerability Report","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/199236"}]},"impact":{"cvssv3":{"TM":{"RC":"C","RL":"O","E":"U"},"BM":{"PR":"N","UI":"R","SCORE":"4.600","AC":"L","I":"L","C":"N","A":"L","AV":"A","S":"U"}}}},"nvd":{"publishedDate":"2021-05-14 17:15:00","lastModifiedDate":"2022-06-28 14:11:00","problem_types":["NVD-CWE-Other"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":3.9,"impactScore":1.4},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","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:cloud_pak_for_security:1.4.0.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:cloud_pak_for_security:1.5.0.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:cloud_pak_for_security:1.5.0.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:cloud_pak_for_security:1.6.0.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:cloud_pak_for_security:1.6.0.1:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"20565","Ordinal":"194609","Title":"CVE-2021-20565","CVE":"CVE-2021-20565","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"20565","Ordinal":"1","NoteData":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"20565","Ordinal":"2","NoteData":"2021-05-14","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"20565","Ordinal":"3","NoteData":"2021-05-14","Type":"Other","Title":"Modified"}]}}}