{"cve":"CVE-2022-23633","nvd":{"published":"2022-02-11T21:15:11.990","modified":"2026-06-17T04:30:31.587","status":"Modified","description":"Action Pack is a framework for handling and responding to web requests. Under certain circumstances response bodies will not be closed. In the event a response is *not* notified of a `close`, `ActionDispatch::Executor` will not know to reset thread local state for the next request. This can lead to data being leaked to subsequent requests.This has been fixed in Rails 7.0.2.1, 6.1.4.5, 6.0.4.5, and 5.2.6.1. Upgrading is highly recommended, but to work around this problem a middleware described in GHSA-wh98-p28r-vrc9 can be used.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9},"cwes":["CWE-212","CWE-200"],"references":["http://www.openwall.com/lists/oss-security/2022/02/11/5","https://github.com/rails/rails/commit/f9a2ad03943d5c2ba54e1d45f155442b519c75da","https://github.com/rails/rails/security/advisories/GHSA-wh98-p28r-vrc9","https://lists.debian.org/debian-lts-announce/2022/09/msg00002.html","https://security.netapp.com/advisory/ntap-20240119-0013/"],"products":["debian:debian_linux","rubyonrails:rails"],"source":"nvd","synced_at":"2026-10-19T21:28:04.509275555+00:00"},"epss":{"cve":"CVE-2022-23633","score":0.02217,"percentile":0.8265,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-wh98-p28r-vrc9","url":"https://osv.dev/vulnerability/GHSA-wh98-p28r-vrc9","summary":"Exposure of information in Action Pack","modified":"2026-02-04T04:00:06.851323Z","packages":[{"ecosystem":"RubyGems","name":"actionpack","purl":"pkg:gem/actionpack","ranges":[">=5.0.0.0 <5.2.6.2"],"fixed":["5.2.6.2"]},{"ecosystem":"RubyGems","name":"actionpack","purl":"pkg:gem/actionpack","ranges":[">=6.0.0.0 <6.0.4.6"],"fixed":["6.0.4.6"]},{"ecosystem":"RubyGems","name":"actionpack","purl":"pkg:gem/actionpack","ranges":[">=6.1.0.0 <6.1.4.6"],"fixed":["6.1.4.6"]},{"ecosystem":"RubyGems","name":"actionpack","purl":"pkg:gem/actionpack","ranges":[">=7.0.0.0 <7.0.2.2"],"fixed":["7.0.2.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}