Executive brief
In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.
Affected products
- PyPI twisted
Junglewise Threat Intelligence
CVE-2019-12387 · Severity: low · CVSS 3.1 · Published 2019-06-10
Technologies: twisted (PyPI). Vendors: PyPI.
In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.