{"cve":{"cve_id":"CVE-2019-3872","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":0.00697,"epss_percentile":0.48213,"epss_as_of":"2026-06-23","description":"It was found that a SAMLRequest containing a script could be processed by Picketlink versions shipped in Jboss Application Platform 7.2.x and 7.1.x. An attacker could use this to send a malicious script to achieve cross-site scripting and obtain unauthorized information or conduct further attacks.","published_at":"2019-06-12T13:45:56Z","last_modified_at":null,"cvss_v3_score":5.4,"cvss_v3_vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","cvss_v3_severity":"MEDIUM","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-79"],"nvd_references":["https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3872","http://www.securityfocus.com/bid/108732"],"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":"2026-06-28T23:12:47.536826Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"red-hat","vendor_name":"Red Hat","product_slug":"picketlink","product_name":"picketlink","version_start":"as shipped with Jboss Enterprise Application Platform 7.2.x and 7.1.x","version_start_inclusive":true,"version_end":"as shipped with Jboss Enterprise Application Platform 7.2.x and 7.1.x","version_end_inclusive":true,"cpe23_uri":"cve5:red-hat:picketlink:as shipped with Jboss Enterprise Application Platform 7.2.x and 7.1.x:as shipped with Jboss Enterprise Application Platform 7.2.x and 7.1.x"}],"exploit_refs":[],"news":[],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3872","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/108732","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2019-06-12T13:45:56Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:00:59.831491Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:00:59.831491Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:00:59.831491Z","label":"CVSS score revised","source":"cvelistv5"}]}