{
"id": "GHSA-8877-prq4-9xfw",
"aliases": [
"CVE-2021-22881"
],
"details": "The Host Authorization middleware in Action Pack before 6.1.2.1, 6.0.3.5 suffers from an open redirect vulnerability. Specially crafted `Host` headers in combination with certain \"allowed host\" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website. ",
"summary": "Actionpack Open Redirect Vulnerability ",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.0.0"
},
{
"fixed": "6.0.3.5"
}
]
}
],
"package": {
"name": "actionpack",
"ecosystem": "RubyGems"
},
"database_specific": {
"last_known_affected_version_range": "<= 6.0.3.4"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.1.0"
},
{
"fixed": "6.1.2.1"
}
]
}
],
"package": {
"name": "actionpack",
"ecosystem": "RubyGems"
},
"database_specific": {
"last_known_affected_version_range": "<= 6.1.2.0"
}
}
],
"modified": "2023-07-03T22:06:02Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"published": "2021-03-02T03:44:17Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22881",
"type": "ADVISORY"
},
{
"url": "https://github.com/rails/rails/commit/b5de7b3a4787d8a55aaad39f477c16e3af65e444",
"type": "WEB"
},
{
"url": "https://hackerone.com/reports/1047447",
"type": "WEB"
},
{
"url": "https://benjamin-bouchet.com/cve-2021-22881-faille-de-securite-dans-le-middleware-hostauthorization",
"type": "WEB"
},
{
"url": "https://discuss.rubyonrails.org/t/cve-2021-22881-possible-open-redirect-in-host-authorization-middleware/77130",
"type": "WEB"
},
{
"url": "https://github.com/rails/rails",
"type": "WEB"
},
{
"url": "https://github.com/rails/rails/blob/v6.1.2.1/actionpack/CHANGELOG.md",
"type": "WEB"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2021-22881.yml",
"type": "WEB"
},
{
"url": "https://groups.google.com/g/rubyonrails-security/c/zN_3qA26l6E",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3",
"type": "WEB"
},
{
"url": "https://rubygems.org/gems/actionpack",
"type": "WEB"
},
{
"url": "http://www.openwall.com/lists/oss-security/2021/05/05/2",
"type": "WEB"
},
{
"url": "http://www.openwall.com/lists/oss-security/2021/08/20/1",
"type": "WEB"
},
{
"url": "http://www.openwall.com/lists/oss-security/2021/12/14/5",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-601"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2021-02-11T18:15:00Z",
"github_reviewed_at": "2021-03-02T03:44:04Z"
}
}