SY
Product
Synapse
40
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 13Medium 22Low 3
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| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2024-31208 | 6.5 | Apr 23 | Synapse is an open-source Matrix homeserver Affected: before 1.105.1 |
| CVE-2022-39374 | 6.5 | May 26 | Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation Affected: 1.62.0 before 1.68.0 |
| CVE-2022-31052 | 6.5 | Jun 28 | Synapse is an open source home server implementation for the Matrix chat network Affected: before 1.61.1 |
| CVE-2021-21393 | 6.5 | Apr 12 | Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse) Affected: after 0.24.0 before 1.28.0 |
| CVE-2021-21394 | 6.5 | Apr 12 | Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse) Affected: after 0.17.0 before 1.28.0 |
| CVE-2021-21274 | 6.5 | Feb 26 | Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse) Affected: 0.99.0 before 1.25.0 |
| CVE-2020-26257 | 6.5 | Dec 9 | Matrix is an ecosystem for open federated Instant Messaging and VoIP Affected: before 1.23.1 |
| CVE-2021-21392 | 6.3 | Apr 12 | Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse) Affected: before 1.28.0 |
| CVE-2021-21333 | 6.1 | Mar 26 | Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse) Affected: before 1.27.0 |
| CVE-2021-21273 | 6.1 | Feb 26 | Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse) Affected: before 1.25.0 |
| CVE-2020-26891 | 6.1 | Oct 19 | AuthRestServlet in Matrix Synapse before 1.21.0 is vulnerable to XSS due to unsafe interpolation of the session GET parameter Affected: before 1.21.0 |
| CVE-2023-32683 | 5.4 | Jun 6 | Synapse is a Matrix protocol homeserver written in Python with the Twisted framework Affected: before 1.85.0 |
| CVE-2023-32682 | 5.4 | Jun 6 | Synapse is a Matrix protocol homeserver written in Python with the Twisted framework Affected: before 1.85.0 |
| CVE-2024-52815 | 5.3 | Dec 3 | Synapse is an open-source Matrix homeserver Affected: before 1.120.1 |
| CVE-2024-37303 | 5.3 | Dec 3 | Synapse is an open-source Matrix homeserver Affected: before 1.106.0 |
| CVE-2023-43796 | 5.3 | Oct 31 | Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse Affected: before 1.95.1 |
| CVE-2022-41952 | 5.3 | Nov 22 | Synapse before 1.52.0 with URL preview functionality enabled will attempt to generate URL previews for media stream URLs without properly limiting connection time Affected: before 1.53.0 |
| CVE-2021-29471 | 5.3 | May 11 | Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse) Affected: before 1.33.2 |
| CVE-2022-39335 | 5.0 | May 26 | Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation Affected: before 1.69.0 |
| CVE-2023-45129 | 4.9 | Oct 10 | Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation Affected: before 1.94.0 |
| CVE-2023-42453 | 4.3 | Sep 27 | Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation Affected: 1.34.0 before 1.93.0 |
| CVE-2023-32323 | 4.3 | May 26 | Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation Affected: before 1.74.0 |
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