python-engineio@1.2.1 vulnerabilities

Engine.IO server and client for Python

Direct Vulnerabilities

Known vulnerabilities in the python-engineio package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Cross-Site WebSocket Hijacking (CSWSH)

python-engineio is a Python implementation of the Engine.IO realtime client and server.

Affected versions of this package are vulnerable to Cross-Site WebSocket Hijacking (CSWSH). An attackers can make WebSocket connections to a server by using a victim's credentials, because the Origin header is not restricted.

How to fix Cross-Site WebSocket Hijacking (CSWSH)?

Upgrade python-engineio to version 3.9.0 or higher.

[,3.9.0)