{"id":"CVE-2022-22950","aliases":["GHSA-558x-2xjg-6232"],"url":"https://o3.security/vulnerability/CVE-2022-22950","summary":"Allocation of Resources Without Limits or Throttling in Spring Framework","details":"n Spring Framework versions 5.3.0 - 5.3.16 and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial of service condition.","published":"2022-04-01T22:17:32Z","modified":"2026-08-12T03:51:20.365796774Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework:spring-expression","fixedVersion":"5.3.17"},{"ecosystem":"Maven","name":"org.springframework:spring-expression","fixedVersion":"5.2.20.RELEASE"}],"fix":null,"references":[{"type":"WEB","url":"https://tanzu.vmware.com/security/cve-2022-22950"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/22xxx/CVE-2022-22950.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22950"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:20.365796774Z"}}