Matrix-sydent

This hub aggregates every CVE we track for Matrix-sydent, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 7 most recently published vulnerabilities affecting Matrix-sydent.

• CVE-2023-38686Sydent does not verify email server certificates9.3Aug 4, 2023
• CVE-2021-29431SSRF in Sydent due to missing validation of hostnames7.7Apr 15, 2021
• CVE-2021-29432Malicious users could control the content of invitation emails5.3Apr 15, 2021
• CVE-2021-29430Denial of service attack via memory exhaustion7.5Apr 15, 2021
• CVE-2021-29433Denial of service (via resource exhaustion) due to improper input validation4.3Apr 15, 2021
• CVE-2019-11842An issue was discovered in Matrix Sydent before 1.0.3 and Synapse before 0.99.3.1. Random number generation is mishandled, which makes it easier for attackers to predict a Sydent authentication tok...7.5May 9, 2019
• CVE-2019-11340util/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 potential...5.9Apr 19, 2019