{
  "schema_version": "1.3.1",
  "id": "GO-2020-0001",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2021-04-14T20:04:52Z",
  "aliases": [
    "CVE-2020-36567",
    "GHSA-6vm3-jj99-7229"
  ],
  "summary": "Arbitrary log line injection in github.com/gin-gonic/gin",
  "details": "The default Formatter for the Logger middleware (LoggerConfig.Formatter), which is included in the Default engine, allows attackers to inject arbitrary log entries by manipulating the request path.",
  "affected": [
    {
      "package": {
        "name": "github.com/gin-gonic/gin",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/gin-gonic/gin",
            "symbols": [
              "Default",
              "Logger",
              "LoggerWithConfig",
              "LoggerWithFormatter",
              "LoggerWithWriter"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/gin-gonic/gin/pull/2237"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gin-gonic/gin/commit/a71af9c144f9579f6dbe945341c1df37aaf09c0d"
    }
  ],
  "credits": [
    {
      "name": "@thinkerou \u003cthinkerou@gmail.com\u003e"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2020-0001"
  }
}