RubyGems/webrick CVE-2020-25613: high 7.5, EPSS 3.82%

WEBRick vulnerable to HTTP Request/Response Smuggling

Action: Upgrade webrick to 1.4.4 or later.

bundle update webrick

Affected

Fixed versions

Sources

• osv: GHSA-gwfg-cqmg-cf8f
• https://nvd.nist.gov/vuln/detail/CVE-2020-25613
• https://github.com/ruby/webrick/commit/076ac636bf48b7a492887ce4de7041de23e6c00d
• https://github.com/ruby/webrick/commit/7618049fa57ddad2efff2a7bc7dad7d2d8a311b1
• https://github.com/ruby/webrick/commit/8946bb38b4d87549f0d99ed73c62c41933f97cc7
• https://github.com/ruby/webrick/commit/af2efdcdf826f25592202d187c53963e7932e4b9
• https://hackerone.com/reports/965267
• https://github.com/ruby/webrick
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/webrick/CVE-2020-25613.yml
• https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFP3E7KXXT3H3KA6CBZPUOGA5VPFARRJ
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YTZURYROG3FFED3TYCQOBV66BS4K6WOV
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PFP3E7KXXT3H3KA6CBZPUOGA5VPFARRJ
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YTZURYROG3FFED3TYCQOBV66BS4K6WOV
• https://security.gentoo.org/glsa/202401-27
• https://security.netapp.com/advisory/ntap-20210115-0008
• https://www.ruby-lang.org/en/news/2020/09/29/http-request-smuggling-cve-2020-25613

CVE-2020-25613 · published 2022-05-24T17:30:10Z · modified 2025-05-29T23:24:50.525424Z · JSON