CVE-2019-7617: Input Validation
First published: Thu Aug 22 2019(Updated: )
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.
Credit: bressers@elastic.co bressers@elastic.co
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/elastic-apm | <5.1.0 | 5.1.0 |
| Elastic Apm Agent | <5.1.0 |
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Reference Links
- https://discuss.elastic.co/t/elastic-apm-agent-for-python-5-1-0-security-update/196145
- https://www.elastic.co/community/security/
- https://nvd.nist.gov/vuln/detail/CVE-2019-7617
- https://github.com/pypa/advisory-database/tree/main/vulns/elastic-apm/PYSEC-2019-178.yaml
- https://www.elastic.co/community/security
- https://github.com/advisories/GHSA-22jh-6gx8-f944 (Advisory)
Frequently Asked Questions
What is CVE-2019-7617?
CVE-2019-7617 is a vulnerability in the Elastic APM agent for Python versions before 5.1.0, which allows a remote attacker to redirect collected APM data to a proxy of their choosing.
How does CVE-2019-7617 affect Elastic APM agent for Python?
CVE-2019-7617 affects Elastic APM agent for Python versions before 5.1.0 when it is run as a CGI script.
What is the severity of CVE-2019-7617?
CVE-2019-7617 has a severity rating of 7.2 (high).
How can I fix CVE-2019-7617?
To fix CVE-2019-7617, you should update the Elastic APM agent for Python to version 5.1.0 or later.
Where can I find more information about CVE-2019-7617?
You can find more information about CVE-2019-7617 on the NVD (National Vulnerability Database) website or the Elastic website.
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