{"cve":"CVE-2024-22399","nvd":{"published":"2024-09-16T12:15:02.530","modified":"2026-06-17T07:11:20.017","status":"Modified","description":"Deserialization of Untrusted Data vulnerability in Apache Seata. \n\nWhen developers disable authentication on the Seata-Server and do not use the Seata client SDK dependencies, they may construct uncontrolled serialized malicious requests by directly sending bytecode based on the Seata private protocol.\n\nThis issue affects Apache Seata: 2.0.0, from 1.0.0 through 1.8.0.\n\nUsers are recommended to upgrade to version 2.1.0/1.8.1, 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:H","score":9.8},"cwes":["CWE-502"],"references":["https://lists.apache.org/thread/91nzzlxyj4nmks85gbzwkkjtbmnmlkc4","http://www.openwall.com/lists/oss-security/2024/09/11/2"],"products":["apache:seata"],"source":"nvd","synced_at":"2026-10-19T21:54:38.012257375+00:00"},"epss":{"cve":"CVE-2024-22399","score":0.03286,"percentile":0.88467,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-3xq2-w6j4-c99r","url":"https://osv.dev/vulnerability/GHSA-3xq2-w6j4-c99r","summary":"Apache Seata Deserialization of Untrusted Data vulnerability","modified":"2024-11-18T16:27:12Z","packages":[{"ecosystem":"Maven","name":"org.apache.seata:seata-core","purl":"pkg:maven/org.apache.seata/seata-core","ranges":[">=2.0.0 <2.1.0"],"fixed":["2.1.0"]},{"ecosystem":"Maven","name":"org.apache.seata:seata-core","purl":"pkg:maven/org.apache.seata/seata-core","ranges":[">=1.0.0 <1.8.1"],"fixed":["1.8.1"]}]}],"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."]}