CVE-2021-3663

high

Description

firefly-iii is vulnerable to Improper Restriction of Excessive Authentication Attempts

References

https://github.com/advisories/GHSA-56cx-wf47-hx7w

https://huntr.dev/bounties/497bdf6d-7dba-49c3-8011-1c64dfbb3380

https://github.com/firefly-iii/firefly-iii/commit/afc9f4b7ebc8a240c85864a6e1abda62bfeefae8

Details

Source: Mitre, NVD

Published: 2021-07-25

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.0071