util/emailutils.py in Matrix Sydent before 1.0.2 mishandles registration restrictions that are based on e-mail domain, if the allowed_local_3pids option is enabled. This occurs because of potentially unwanted behavior in Python, in which an email.utils.parseaddr call on user@bad.example.net@good.example.com returns the user@bad.example.net substring.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-04-19T13:35:36
Updated: 2024-08-04T22:48:09.226Z
Reserved: 2019-04-19T00:00:00
Link: CVE-2019-11340
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-04-19T14:29:00.417
Modified: 2024-11-21T04:20:54.877
Link: CVE-2019-11340
Redhat
No data.