{"cve":{"cve_id":"CVE-2026-24013","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":0.00635,"epss_percentile":0.47827,"epss_as_of":"2026-08-26","description":"Authentication Bypass by Spoofing vulnerability in Apache IoTDB.\nCertain Thrift RPC query handlers lack strict validation of the sessionId\nparameter. An attacker can construct requests with a forged sessionId and,\nwithout performing openSession authentication, receive valid query results.\nThis allows authentication bypass and unauthorized reading of time-series\ndata.\n\n\nThis issue affects Apache IoTDB: from 1.3.3 before 2.0.8.\n\nUsers are recommended to upgrade to version 2.0.8, which fixes the issue.","published_at":"2026-07-06T08:38:54.778000Z","last_modified_at":"2026-07-07T17:50:26.877000Z","cvss_v3_score":9.1,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"total","cwes":["CWE-290"],"nvd_references":["https://lists.apache.org/thread/6pwkgnqhbm56mvn309f87snm84s0b75y"],"vuln_status":"Analyzed","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":"2026-07-06T09:41:58.977547Z","updated_at":"2026-07-08T03:32:36.079394Z"},"effective_severity":"CRITICAL","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":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"apache","vendor_name":"apache","product_slug":"iotdb","product_name":"IoTDB","version_start":"1.3.3","version_start_inclusive":true,"version_end":"2.0.8","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*"},{"vendor_slug":"apache-software-foundation","vendor_name":"Apache Software Foundation","product_slug":"apache-iotdb","product_name":"Apache IoTDB","version_start":"1.3.3","version_start_inclusive":true,"version_end":"2.0.8","version_end_inclusive":false,"cpe23_uri":"cve5:apache-software-foundation:apache-iotdb:1.3.3:2.0.8"}],"exploit_refs":[],"news":[],"references":[{"url":"https://lists.apache.org/thread/6pwkgnqhbm56mvn309f87snm84s0b75y","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2026-07-06T08:38:54.778000Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-07-06T20:42:58.941795Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-07-06T20:42:58.941795Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-07-06T20:42:58.941795Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-07-06T20:42:58.941795Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-07-06T20:42:58.941795Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-07-06T20:42:58.941795Z","label":"CVSS score revised","source":"vulnrichment"}]}