{"cve":{"cve_id":"CVE-2025-62181","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":0.00405,"epss_percentile":0.32177,"epss_as_of":"2026-06-23","description":"Pega Platform versions 7.1.0 through Infinity 25.1.0 are affected by a User Enumeration.  This issue occurs during user authentication process, where a difference in response time could allow a remote unauthenticated user to determine if a username is valid or not.  This only applies to deprecated basic-authentication feature and other more secure authentication mechanisms are recommended.  A fix is being provided in the 24.1.4, 24.2.4, and 25.1.1 patch releases.  Please note:  Basic credentials authentication service type is deprecated started in 24.2 version:  https://docs.pega.com/bundle/platform/page/platform/release-notes/security/whats-new-security-242.html.","published_at":"2025-12-10T20:41:08.517000Z","last_modified_at":null,"cvss_v3_score":5.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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-204"],"nvd_references":["https://support.pega.com/support-doc/pega-security-advisory-j25-vulnerability-remediation-note"],"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":"2026-06-28T23:27:59.803237Z"},"effective_severity":"MEDIUM","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":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"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":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"pegasystems","vendor_name":"Pegasystems","product_slug":"pega-infinity","product_name":"Pega Infinity","version_start":"7.1.0","version_start_inclusive":true,"version_end":"Infinity 25.1.1","version_end_inclusive":false,"cpe23_uri":"cve5:pegasystems:pega-infinity:7.1.0:Infinity 25.1.1"}],"exploit_refs":[],"news":[],"references":[{"url":"https://support.pega.com/support-doc/pega-security-advisory-j25-vulnerability-remediation-note","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2025-12-10T20:41:08.517000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:48:46.883421Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:48:46.883421Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:48:46.883421Z","label":"CVSS score revised","source":"cvelistv5"}]}