{"id":"GHSA-2r2v-q399-qq93","summary":"Request injection in Spring Cloud Gateway","details":"Applications using Spring Cloud Gateway are vulnerable to specifically crafted requests that could make an extra request on downstream services. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.5+, 2.2.x users should upgrade to 2.2.10.RELEASE or newer.","aliases":["CVE-2021-22051"],"modified":"2023-11-08T04:04:53.464497Z","published":"2021-11-10T19:45:02Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-11-09T21:08:14Z","nvd_published_at":"2021-11-08T14:15:00Z","cwe_ids":["CWE-352","CWE-863"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22051"},{"type":"WEB","url":"https://tanzu.vmware.com/security/cve-2021-22051"}],"affected":[{"package":{"name":"org.springframework.cloud:spring-cloud-gateway","ecosystem":"Maven","purl":"pkg:maven/org.springframework.cloud/spring-cloud-gateway"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.0.5"}]}],"versions":["3.0.0","3.0.1","3.0.2","3.0.3","3.0.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-2r2v-q399-qq93/GHSA-2r2v-q399-qq93.json"}},{"package":{"name":"org.springframework.cloud:spring-cloud-gateway","ecosystem":"Maven","purl":"pkg:maven/org.springframework.cloud/spring-cloud-gateway"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.2.0"},{"fixed":"2.2.10.RELEASE0.5"}]}],"versions":["2.2.0.RELEASE","2.2.1.RELEASE","2.2.10.RELEASE","2.2.2.RELEASE","2.2.3.RELEASE","2.2.4.RELEASE","2.2.5.RELEASE","2.2.6.RELEASE","2.2.7.RELEASE","2.2.8.RELEASE","2.2.9.RELEASE"],"database_specific":{"last_known_affected_version_range":"\u003c= 2.2.10.RELEASE","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-2r2v-q399-qq93/GHSA-2r2v-q399-qq93.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}]}