{"cve":"CVE-2019-7617","nvd":{"published":"2019-08-22T17:15:10.357","modified":"2026-06-17T02:40:46.120","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","score":7.2},"cwes":["CWE-20"],"references":["https://discuss.elastic.co/t/elastic-apm-agent-for-python-5-1-0-security-update/196145","https://www.elastic.co/community/security/","https://discuss.elastic.co/t/elastic-apm-agent-for-python-5-1-0-security-update/196145","https://www.elastic.co/community/security/"],"products":["elastic:apm_agent"],"source":"nvd","synced_at":"2026-10-19T20:58:39.700375520+00:00"},"epss":{"cve":"CVE-2019-7617","score":0.0151,"percentile":0.74447,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-22jh-6gx8-f944","url":"https://osv.dev/vulnerability/GHSA-22jh-6gx8-f944","summary":"Elastic APM agent for Python client CGI proxy redirection flaw","modified":"2024-09-20T18:17:41.719351Z","packages":[{"ecosystem":"PyPI","name":"elastic-apm","purl":"pkg:pypi/elastic-apm","ranges":["<5.1.0"],"fixed":["5.1.0"]}]},{"id":"PYSEC-2019-178","url":"https://osv.dev/vulnerability/PYSEC-2019-178","summary":"","modified":"2026-06-10T17:01:13.615863347Z","packages":[{"ecosystem":"PyPI","name":"elastic-apm","purl":"pkg:pypi/elastic-apm","ranges":["<5.1.0"],"fixed":["5.1.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}