CVE-2019-13611

Name	CVE-2019-13611
Description	An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attackers to make WebSocket connections to a server by using a victim's credentials, because the Origin header is not restricted.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	932538

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
python-engineio (PTS)	buster	3.0.0+dfsg-1	vulnerable
	bullseye	4.0.0-1	fixed
	bookworm	4.3.4-2	fixed
	sid, trixie	4.9.0-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
python-engineio	source	(unstable)	3.11.1-1			932538

Notes

[buster] - python-engineio <no-dsa> (Minor issue)
https://github.com/miguelgrinberg/python-engineio/issues/128
https://github.com/miguelgrinberg/python-engineio/security/advisories/GHSA-j3jp-gvr5-7hwq