{"id":"UBUNTU-CVE-2018-18836","details":"An issue was discovered in Netdata 1.10.0. JSON injection exists via the api/v1/data tqx parameter because of web_client_api_request_v1_data in web/api/web_api_v1.c.","modified":"2026-01-30T02:20:05.737223Z","published":"2019-06-18T16:15:00Z","related":["USN-7250-1"],"upstream":["CVE-2018-18836"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-18836"},{"type":"REPORT","url":"https://github.com/netdata/netdata/blob/798c141c49ee85bddc8f48f25d2cb593ec96da07/web/api/web_api_v1.c#L388"},{"type":"REPORT","url":"https://github.com/netdata/netdata/blob/798c141c49ee85bddc8f48f25d2cb593ec96da07/web/api/web_api_v1.c#L403"},{"type":"REPORT","url":"https://github.com/netdata/netdata/commit/92327c9ec211bd1616315abcb255861b130b97ca"},{"type":"REPORT","url":"https://github.com/netdata/netdata/pull/4521"},{"type":"REPORT","url":"https://www.red4sec.com/cve/netdata_json_injection.txt"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-18836"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7250-1"}],"affected":[{"package":{"name":"netdata","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/netdata@1.9.0+dfsg-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.0+dfsg-1ubuntu0.1~esm1"}]}],"versions":["1.7.0+dfsg-1","1.8.0+dfsg-1","1.9.0+dfsg-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"1.9.0+dfsg-1ubuntu0.1~esm1","binary_name":"netdata"},{"binary_version":"1.9.0+dfsg-1ubuntu0.1~esm1","binary_name":"netdata-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18836.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}