{"id":"CVE-2023-27162","aliases":["GHSA-wg4w-5m5r-w3p8"],"url":"https://o3.security/vulnerability/CVE-2023-27162","summary":"OpenAPI Generator vulnerable to Server-Side Request Forgery","details":"openapi-generator up to v6.4.0 was discovered to contain a Server-Side Request Forgery (SSRF) via the component /api/gen/clients/{language}. This vulnerability allows attackers to access network resources and sensitive information via a crafted API request.","published":"2023-03-31T00:00:00Z","modified":"2026-08-12T03:51:14.809304414Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"org.openapitools:openapi-generator-project","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://gist.github.com/b33t1e/6121210ebd9efd4f693c73b830d8ab08"},{"type":"WEB","url":"https://notes.sjtu.edu.cn/s/2_yki_2Xq"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27162.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27162"},{"type":"PACKAGE","url":"https://github.com/OpenAPITools/openapi-generator"},{"type":"WEB","url":"http://openapi-generator.com"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:14.809304414Z"}}