Description

Synapse is an open-source Matrix homeserver. Synapse versions before 1.120.1 fail to properly validate invites received over federation. This vulnerability allows a malicious server to send a specially crafted invite that disrupts the invited user's /sync functionality. Synapse 1.120.1 rejects such invalid invites received over federation and restores the ability to sync for affected users.

INFO

Published Date :

2024-12-03T16:58:30.877Z

Last Modified :

2024-12-03T19:06:11.082Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2024-52815 vulnerability.

Vendors Products
Element-hq
  • Synapse
Matrix
  • Synapse
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-52815.

URL Resource
https://github.com/element-hq/synapse/security/advisories/GHSA-f3r3-h2mq-hx2h cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact