CVE-2022-39200
Dendrite signature checks not applied to some retrieved missing events in github.com/matrix-org/dendrite
7.3
HIGH
CVSS 3.1
EPSS 0.11%
Description
Dendrite signature checks not applied to some retrieved missing events in github.com/matrix-org/dendrite
How to fix CVE-2022-39200
To remediate CVE-2022-39200, upgrade the affected package to a fixed version below.
- Go/github.com/matrix-org/dendrite—upgrade to 0.9.8 or later
- —upgrade to 0.9.8 or later
Is CVE-2022-39200 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.9.8
- from 0, < 0.9.8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |