{"cve":"CVE-2022-40083","nvd":{"published":"2022-09-28T14:15:10.953","modified":"2026-06-17T05:00:51.440","status":"Modified","description":"Labstack Echo v4.8.0 was discovered to contain an open redirect vulnerability via the Static Handler component. This vulnerability can be leveraged by attackers to cause a Server-Side Request Forgery (SSRF).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","score":9.6},"cwes":["CWE-601"],"references":["https://github.com/labstack/echo/issues/2259","https://github.com/labstack/echo/issues/2259"],"products":["labstack:echo"],"source":"nvd","synced_at":"2026-10-19T21:36:05.460296998+00:00"},"epss":{"cve":"CVE-2022-40083","score":0.03238,"percentile":0.88287,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-crxj-hrmp-4rwf","url":"https://osv.dev/vulnerability/GHSA-crxj-hrmp-4rwf","summary":"Labstack Echo Open Redirect vulnerability","modified":"2023-11-08T04:10:22.426797Z","packages":[{"ecosystem":"Go","name":"github.com/labstack/echo/v4","purl":"pkg:golang/github.com/labstack/echo/v4","ranges":["<4.9.0"],"fixed":["4.9.0"]}]},{"id":"GO-2022-1031","url":"https://osv.dev/vulnerability/GO-2022-1031","summary":"Open redirect in github.com/labstack/echo/v4","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"github.com/labstack/echo/v4","purl":"pkg:golang/github.com/labstack/echo/v4","ranges":["<4.9.0"],"fixed":["4.9.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}