Executive brief
In words.protocols.jabber.xmlstream in Twisted through 19.2.1, XMPP support did not verify certificates when used with TLS, allowing an attacker to MITM connections.
Affected products
- PyPI twisted
Junglewise Threat Intelligence
Severity: info · Published 2019-06-16
Technologies: twisted (PyPI). Vendors: PyPI.
In words.protocols.jabber.xmlstream in Twisted through 19.2.1, XMPP support did not verify certificates when used with TLS, allowing an attacker to MITM connections.