{"id":"CVE-2021-25640","aliases":["GHSA-gw4j-4229-q4px"],"url":"https://o3.security/vulnerability/CVE-2021-25640","summary":"Server-Side Request Forgery in Apache Dubbo","details":"In Apache Dubbo prior to 2.6.9 and 2.7.9, the usage of parseURL method will lead to the bypass of white host check which can cause open redirect or SSRF vulnerability.","published":"2021-06-01T14:15:09.693Z","modified":"2026-07-09T00:12:59.673822Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.dubbo:dubbo","fixedVersion":"2.7.10"},{"ecosystem":"Maven","name":"com.alibaba:dubbo","fixedVersion":"2.6.9"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://lists.apache.org/thread.html/re4cab8855361a454d2af106fb3dad76259e723015fd7e09cb4f9eb77%40%3Cdev.dubbo.apache.org%3E"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T00:12:59.673822Z"}}