CVE-2019-13611

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CVSS 3.0

8.8 high

EPSS

<1%p56

Published

Jul 16, 2019 (Jul 16, 2019)

Modified

Jun 17, 2026

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.

Vendors: python-engineio project
Products: python-engineio
Weakness: CWE-352
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

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