CVE-2022-2166
Improper Restriction of Excessive Authentication Attempts in mastodon/mastodon
9.8
CRITICAL
CVSS 3.1
EPSS 1.4%
Description
Improper Restriction of Excessive Authentication Attempts in GitHub repository mastodon/mastodon prior to 4.0.0.
How to fix CVE-2022-2166
To remediate CVE-2022-2166, upgrade the affected package to a fixed version below.
- Bitnami/mastodon—upgrade to 3.5.6 or later
Is CVE-2022-2166 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.5.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |