{"cve":{"cve_id":"CVE-2020-1977","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.0051,"epss_percentile":0.39421,"epss_as_of":"2026-06-23","description":"Insufficient Cross-Site Request Forgery (XSRF) protection on Expedition Migration Tool allows remote unauthenticated attackers to hijack the authentication of administrators and to perform actions on the Expedition Migration Tool. This issue affects Expedition Migration Tool 1.1.51 and earlier versions.","published_at":"2020-02-12T22:57:08.179000Z","last_modified_at":null,"cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-352"],"nvd_references":["https://security.paloaltonetworks.com/CVE-2020-1977","https://www.tenable.com/security/research/tra-2020-11"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:13:44.739421Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"palo-alto-networks","vendor_name":"Palo Alto Networks","product_slug":"expedition","product_name":"Expedition","version_start":"1.1","version_start_inclusive":true,"version_end":"1.1.51","version_end_inclusive":true,"cpe23_uri":"cve5:palo-alto-networks:expedition:1.1:1.1.51"}],"exploit_refs":[],"news":[],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2020-1977","source_type":"MISC","tags":[]},{"url":"https://www.tenable.com/security/research/tra-2020-11","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2020-02-12T22:57:08.179000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:03:12.921646Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:03:12.921646Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:03:12.921646Z","label":"CVSS score revised","source":"cvelistv5"}]}