Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.5 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS No score.
Timeline
- 31 Oct 2026, 15:16 UTC First seen by agentprime
- 31 Oct 2026, 15:16 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-6f62-3596-g6w7
- OSV: GHSA-6f62-3596-g6w7
- nvd.nist.gov/vuln/detail/CVE-2024-47220
- github.com/ruby/webrick/issues/145
- github.com/ruby/webrick/issues/145#issuecomment-2369994610
- github.com/ruby/webrick/issues/145#issuecomment-2372838285
- github.com/ruby/webrick/pull/146/commits/d88321da45dcd230ac2b4585cad4833d6d5e8841
- github.com/ruby/webrick/commit/f5faca9222541591e1a7c3c97552ebb0c92733c7
- github.com/ruby/webrick
- github.com/rubysec/ruby-advisory-db/blob/master/gems/webrick/CVE-2024-47220.yml