—

PYSEC-2019-170

Quick fix

PYSEC-2019-170 — python-engineio: upgrade to the fixed version with the command below.

pip install --upgrade 'python-engineio>=3.9.0'

Details

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.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/python-engineio

Introduced in: 0Fixed in: 3.9.0

Fixpip install --upgrade 'python-engineio>=3.9.0'

References

https://github.com/miguelgrinberg/python-engineio/issues/128[REPORT]
https://github.com/advisories/GHSA-j3jp-gvr5-7hwq[ADVISORY]