{"id":"CVE-2020-36567","aliases":["GHSA-6vm3-jj99-7229","GO-2020-0001"],"url":"https://o3.security/vulnerability/CVE-2020-36567","summary":"Gin's default logger allows unsanitized input that can allow remote attackers to inject arbitrary log lines","details":"Unsanitized input in the default logger in github.com/gin-gonic/gin before v1.6.0 allows remote attackers to inject arbitrary log lines.","published":"2022-12-27T21:15:10.903Z","modified":"2026-07-08T20:29:01.899414Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Go","name":"github.com/gin-gonic/gin","fixedVersion":"1.6.0"}],"fix":{"url":"https://github.com/gin-gonic/gin/commit/a71af9c144f9579f6dbe945341c1df37aaf09c0d","label":"gin-gonic/gin@a71af9c"},"references":[{"type":"FIX","url":"https://github.com/gin-gonic/gin/commit/a71af9c144f9579f6dbe945341c1df37aaf09c0d"},{"type":"FIX","url":"https://github.com/gin-gonic/gin/pull/2237"},{"type":"FIX","url":"https://pkg.go.dev/vuln/GO-2020-0001"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:29:01.899414Z"}}