{"id":"CVE-2019-7617","details":"When the Elastic APM agent for Python versions before 5.1.0 is run as a CGI script, there is a variable name clash flaw if a remote attacker can control the proxy header. This could result in an attacker redirecting collected APM data to a proxy of their choosing.","aliases":["GHSA-22jh-6gx8-f944","PYSEC-2019-178"],"modified":"2026-03-14T09:37:35.869432Z","published":"2019-08-22T17:15:10.357Z","references":[{"type":"ADVISORY","url":"https://discuss.elastic.co/t/elastic-apm-agent-for-python-5-1-0-security-update/196145"},{"type":"ADVISORY","url":"https://www.elastic.co/community/security/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/elastic/apm-agent-python","events":[{"introduced":"0"},{"fixed":"039d2917bfcb10dff8be8e1348096dc6b6d9dd13"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"5.1.0"}]}}],"versions":["v1.0.0","v1.0.0.dev0","v1.0.0.dev1","v1.0.0.dev2","v1.0.0.dev3","v2.0.0","v2.0.1","v2.1.0","v2.1.1","v2.2.0","v2.2.1","v3.0.0","v3.0.1","v3.0.2","v4.0.0","v4.0.1","v4.0.2","v4.0.3","v4.1.0","v4.2.0","v4.2.1","v4.2.2","v5.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7617.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N"}]}