{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.3.0"
              },
              {
                "last_affected": "2.3.2"
              },
              {
                "introduced": "2.4.0"
              },
              {
                "last_affected": "2.4.1"
              },
              {
                "introduced": "2.5.0"
              },
              {
                "last_affected": "2.5.2"
              },
              {
                "introduced": "2.6.0"
              },
              {
                "last_affected": "2.6.4"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.0.0-NA"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.0.0-alpha"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.0.0-alpha2"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.0.0-beta"
              }
            ]
          },
          "events": [
            {
              "introduced": "1179ee72d0a2a2c629a649751ef43ae9e82dc87a"
            },
            {
              "last_affected": "8247ffc2d8a8a20381575389ffb3834d784ad4ce"
            },
            {
              "introduced": "b450cc52f976ddafba7c6625d2440670af94332b"
            },
            {
              "last_affected": "5606c32e236b4443ca81eb15a575c46b87e3868c"
            },
            {
              "introduced": "158f8768debe99746c66e516e4596707a476d7d6"
            },
            {
              "last_affected": "0e519d859e217fbfadd534313376e532d2c647fa"
            },
            {
              "introduced": "8737bc1f555a2789a67462c8f8420b6ab3be97ce"
            },
            {
              "last_affected": "97505df25a1c9223fe650b00343722a7cee78ffb"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "c75242a9b55fd57a3a58d92a2dfa9f21cfe4eebc"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "8872e28de06b05b11a423f32ff62a5d00ed84813"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "c11034fbff25eb298617980f48b300314af471d4"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "9d523862f29920292ab195b31c231f2f57f18594"
            }
          ],
          "repo": "https://github.com/apache/kylin",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Kylin has some restful apis which will concatenate SQLs with the user input string, a user is likely to be able to run malicious database queries.",
  "id": "CVE-2020-1937",
  "modified": "2026-03-13T21:54:40.957548777Z",
  "published": "2020-02-24T21:15:16.767Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf%40%3Ccommits.kylin.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0%40%3Ccommits.kylin.apache.org%3E"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread.html/rc574fef23740522f62ab3bbda4f6171be98aa7a25f3f54be143a80a8%40%3Cuser.kylin.apache.org%3E"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}