CVE-2019-11340
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-11340
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-11340.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-11340
- Aliases
- Published
- 2019-04-19T14:29:00Z
- Modified
- 2025-01-08T10:20:53.829499Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
util/emailutils.py in Matrix Sydent before 1.0.2 mishandles registration restrictions that are based on e-mail domain, if the allowedlocal3pids 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.
- References