- Description
- Synapse is an open-source Matrix homeserver. The Sliding Sync feature on Synapse versions between 1.113.0rc1 and 1.120.0 can leak partial room state changes to users no longer in a room. Non-state events, like messages, are unaffected. This vulnerability is fixed in 1.120.1.
- Source
- security-advisories@github.com
- NVD status
- Received
CVSS 3.1
- Type
- Secondary
- Base score
- 4.3
- Impact score
- 1.4
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Severity
- MEDIUM
- security-advisories@github.com
- CWE-497
- Hype score
- Not currently trending
🟠 Synapse Matrix, Partial Room State Leak via Sliding Sync (#CVE-2024-53867) - Moderate https://t.co/7OVk3dL14X
@dailycve
3 Dec 2024
34 Impressions
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CVE-2024-53867 Synapse is an open-source Matrix homeserver. The Sliding Sync feature on Synapse versions between 1.113.0rc1 and 1.120.0 can leak partial room state changes to users … https://t.co/uio0I093b6
@CVEnew
3 Dec 2024
288 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes