CVE-2021-3846
Unrestricted File Upload vulnerability in Firefly III
8.8
HIGH
CVSS 3.1
EPSS 0.24%
Description
firefly-iii is vulnerable to Unrestricted Upload of File with Dangerous Type
How to fix CVE-2021-3846
To remediate CVE-2021-3846, upgrade the affected package to a fixed version below.
- Packagist/grumpydictator/firefly-iii—upgrade to 5.6.2 or later
Is CVE-2021-3846 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.6.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |