{"cve_id":"CVE-2020-4427","published":"2020-05-07T20:15:12.627000+00:00","last_modified":"2026-06-17T03:19:58.397000+00:00","vuln_status":"Analyzed","description":"IBM Data Risk Manager 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, and 2.0.6 could allow a remote attacker to bypass security restrictions when configured with SAML authentication. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to bypass the authentication process and gain full administrative access to the system. IBM X-Force ID: 180532.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","base_score":9.8,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-287"],"in_kev":true,"kev_date_added":"2021-11-03","kev_ransomware":false,"epss_score":0.70031,"epss_percentile":0.99375,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["AUTH_BYPASS","CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T09:17:16.024437+00:00","first_seen":"2020-05-07T20:15:12.627000+00:00","kev_first_seen":"2021-11-03T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["ibm"],"products":["data_risk_manager"],"affected":[{"vendor":"ibm","product":"data_risk_manager","ranges":["≥ 2.0.1 and ≤ 2.0.6.1"]}]}