{"id":"CVE-2026-24013","state":"PUBLISHED","title":"Apache IoTDB: Authentication Bypass via Forged SessionID in Thrift RPC","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.","publishedAt":"2026-07-06T08:38:54.778Z","updatedAt":"2026-07-06T20:37:57.934Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache IoTDB"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache IoTDB","defaultStatus":"unaffected","versions":[{"version":"1.3.3","status":"affected","lessThan":"2.0.8","versionType":"semver"}]}],"references":["https://lists.apache.org/thread/6pwkgnqhbm56mvn309f87snm84s0b75y","http://www.openwall.com/lists/oss-security/2026/07/06/11"],"weaknesses":["CWE-290"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/24xxx/CVE-2026-24013.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24013","state":"PUBLISHED","datePublished":"2026-07-06T08:38:54.778Z","dateUpdated":"2026-07-06T20:37:57.934Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2026-01-20T02:32:08.414Z"},"containers":{"cna":{"title":"Apache IoTDB: Authentication Bypass via Forged SessionID in Thrift RPC","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache IoTDB","defaultStatus":"unaffected","versions":[{"version":"1.3.3","status":"affected","lessThan":"2.0.8","versionType":"semver"}]}],"references":[{"url":"https://lists.apache.org/thread/6pwkgnqhbm56mvn309f87snm84s0b75y","tags":["vendor-advisory"]}],"metrics":[{"other":{"content":{"text":"moderate"},"type":"Textual description of severity"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-290","description":"CWE-290 Authentication Bypass by Spoofing","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2026-07-06T08:38:54.778Z"},"credits":[{"lang":"en","type":"finder","value":"Yan Nan (Detecon Security Lab)"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-07-06T19:10:47.800876Z","id":"CVE-2026-24013","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-06T19:11:12.339Z"}},{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/07/06/11"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-07-06T20:37:57.934Z"}}]}}}