CVE-2022-3993 json
Improper Restriction of Excessive Authentication Attempts in kareadita/kavita
published 2022-11-14 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-43322
- cvss
- 9.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
Improper Restriction of Excessive Authentication Attempts in GitHub repository kareadita/kavita prior to 0.6.0.3.
Patch / fix
- kareadita kareadita/kavita 0.6.0.3
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
1.20% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/bebd0cd6-18ec-469c-b6ca-19ffa9db0699 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- kareadita kareadita/kavita
Classification
- Weakness
-
- CWE-307 Improper Restriction of Excessive Authentication Attempts
References
-
github.com
/kareadita/kavita/commit/f8db37d3f9aa42d47e7c4f4ca839e892d3f97afb
patch, third-party-advisory
-
huntr.dev
/bounties/bebd0cd6-18ec-469c-b6ca-19ffa9db0699
exploit, patch, third-party-advisory
Sources
- CVE List CVE-2022-3993
- NVD CVE-2022-3993
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.