GHSA-j6w9-fv6q-3q52
Rack allows Percent-encoded cookies to overwrite existing prefixed cookie names
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2020-8184
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
A reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it possible for an attacker to forge a secure or host-only cookie prefix.
Paquets affectés
| Paquet | Versions |
|---|---|
| RubyGems · rack | introduced 0, fixed 2.1.4 |
| RubyGems · rack | introduced 2.2.0, fixed 2.2.3 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2020-8184 ADVISORY
- https://github.com/rack/rack/commit/1f5763de6a9fe515ff84992b343d63c88104654c WEB
- https://hackerone.com/reports/895727 WEB
- https://github.com/rack/rack PACKAGE
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2020-8184.yml WEB
- https://groups.google.com/g/rubyonrails-security/c/OWtmozPH9Ak WEB
- https://lists.debian.org/debian-lts-announce/2020/07/msg00006.html WEB
- https://lists.debian.org/debian-lts-announce/2023/01/msg00038.html WEB
- https://usn.ubuntu.com/4561-1 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |