{"id":"CVE-2021-22053","aliases":["GHSA-gx3f-hq7p-8fxv"],"url":"https://o3.security/vulnerability/CVE-2021-22053","summary":"Code injection in spring-cloud-netflix-hystrix-dashboard","details":"Applications using both `spring-cloud-netflix-hystrix-dashboard` and `spring-boot-starter-thymeleaf` expose a way to execute code submitted within the request URI path during the resolution of view templates. When a request is made at `/hystrix/monitor;[user-provided data]`, the path elements following `hystrix/monitor` are being evaluated as SpringEL expressions, which can lead to code execution.","published":"2021-11-19T16:15:07.657Z","modified":"2026-07-08T23:57:25.313897Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":3,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.cloud:spring-cloud-netflix-hystrix-dashboard","fixedVersion":"2.2.10.RELEASE"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://tanzu.vmware.com/security/cve-2021-22053"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T23:57:25.313897Z"}}