vulnerability
FreeBSD: VID-9fbaefb3-837e-11ea-b5b4-641c67a117d8 (CVE-2019-12387): py-twisted -- multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Apr 21, 2020 | Apr 22, 2020 | Jun 15, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Apr 21, 2020
Added
Apr 22, 2020
Modified
Jun 15, 2026
Description
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.
Solutions
freebsd-upgrade-package-py27-twistedfreebsd-upgrade-package-py35-twistedfreebsd-upgrade-package-py36-twistedfreebsd-upgrade-package-py37-twistedfreebsd-upgrade-package-py38-twisted
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.