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Vulnerability Details : CVE-2019-11340

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 [email protected]@good.example.com returns the [email protected] substring.
Publish Date : 2019-04-19 Last Update Date : 2019-04-22
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 20

- Products Affected By CVE-2019-11340

# Product Type Vendor Product Version Update Edition Language
1 Application Matrix Sydent * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Matrix Sydent 1

- References For CVE-2019-11340

https://github.com/matrix-org/sydent/commit/4e1cfff53429c49c87d5c457a18ed435520044fc
https://matrix.org/blog/2019/04/18/security-update-sydent-1-0-2/
https://github.com/matrix-org/sydent/compare/7c002cd...09278fb
https://twitter.com/matrixdotorg/status/1118934335963500545

- Metasploit Modules Related To CVE-2019-11340

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)
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