{"id":"CVE-2019-7617","aliases":["GHSA-22jh-6gx8-f944","PYSEC-2019-178"],"url":"https://o3.security/vulnerability/CVE-2019-7617","summary":"Elastic APM agent for Python client CGI proxy redirection flaw","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.","published":"2019-08-22T17:15:10.357Z","modified":"2026-07-08T16:28:15.992766Z","cvss":{"score":7.2,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"elastic-apm","fixedVersion":"5.1.0"}],"fix":null,"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/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T16:28:15.992766Z"}}