{"cve":"CVE-2026-24013","nvd":{"published":"2026-07-06T09:16:35.163","modified":"2026-10-25T15:10:00.147","status":"Analyzed","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1},"cwes":["CWE-290"],"references":["https://lists.apache.org/thread/6pwkgnqhbm56mvn309f87snm84s0b75y","http://www.openwall.com/lists/oss-security/2026/07/06/11"],"products":["apache:iotdb"],"source":"nvd","synced_at":"2026-10-25T17:50:06.907763985+00:00"},"epss":{"cve":"CVE-2026-24013","score":0.00635,"percentile":0.50154,"date":"2026-10-25"},"kev":null,"osv":[{"id":"PYSEC-2026-2080","url":"https://osv.dev/vulnerability/PYSEC-2026-2080","summary":"","modified":"2026-07-08T11:30:04.743755149Z","packages":[{"ecosystem":"PyPI","name":"apache-iotdb","purl":"pkg:pypi/apache-iotdb","ranges":[">=1.3.3 <2.0.8"],"fixed":["2.0.8"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}