Filtered by vendor Matrix
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Total
68 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-26891 | 1 Matrix | 1 Synapse | 2020-10-26 | 4.3 MEDIUM | 6.1 MEDIUM |
| AuthRestServlet in Matrix Synapse before 1.21.0 is vulnerable to XSS due to unsafe interpolation of the session GET parameter. This allows a remote attacker to execute an XSS attack on the domain Synapse is hosted on, by supplying the victim user with a malicious URL to the /_matrix/client/r0/auth/*/fallback/web or /_matrix/client/unstable/auth/*/fallback/web Synapse endpoints. | |||||
| CVE-2019-18835 | 1 Matrix | 1 Synapse | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| Matrix Synapse before 1.5.0 mishandles signature checking on some federation APIs. Events sent over /send_join, /send_leave, and /invite may not be correctly signed, or may not come from the expected servers. | |||||
| CVE-2018-12423 | 1 Matrix | 1 Synapse | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| In Synapse before 0.31.2, unauthorised users can hijack rooms when there is no m.room.power_levels event in force. | |||||
| CVE-2018-12291 | 1 Matrix | 1 Synapse | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| The on_get_missing_events function in handlers/federation.py in Matrix Synapse before 0.31.1 has a security bug in the get_missing_events federation API where event visibility rules were not applied correctly. | |||||
| CVE-2019-11842 | 1 Matrix | 2 Sydent, Synapse | 2019-05-10 | 5.0 MEDIUM | 7.5 HIGH |
| An 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 token or a Synapse random ID. | |||||
| CVE-2019-11340 | 1 Matrix | 1 Sydent | 2019-04-22 | 4.3 MEDIUM | 5.9 MEDIUM |
| 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. | |||||
| CVE-2018-10657 | 1 Matrix | 1 Synapse | 2018-06-07 | 5.0 MEDIUM | 7.5 HIGH |
| Matrix Synapse before 0.28.1 is prone to a denial of service flaw where malicious events injected with depth = 2^63 - 1 render rooms unusable, related to federation/federation_base.py and handlers/message.py, as exploited in the wild in April 2018. | |||||
| CVE-2004-2089 | 1 Matrix | 1 Matrix Ftp Server | 2017-07-11 | 5.0 MEDIUM | N/A |
| Matrix FTP Server allows remote attackers to cause a denial of service (crash) by logging in using four spaces as the username and password and then issuing a LIST command. | |||||