{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-22942", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "dateUpdated": "2024-08-03T18:58:26.009Z", "dateReserved": "2021-01-06T00:00:00", "datePublished": "2021-10-18T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2024-02-02T14:06:25.426854"}, "descriptions": [{"lang": "en", "value": "A possible open redirect vulnerability in the Host Authorization middleware in Action Pack >= 6.0.0 that could allow attackers to redirect users to a malicious website."}], "affected": [{"vendor": "n/a", "product": "https://github.com/rails/rails", "versions": [{"version": "6.1.4.1, 6.0.4.1", "status": "affected"}]}], "references": [{"url": "https://weblog.rubyonrails.org/2021/8/19/Rails-6-0-4-1-and-6-1-4-1-have-been-released/"}, {"name": "[oss-security] 20211214 [CVE-2021-44528] Possible Open Redirect in Host Authorization Middleware", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2021/12/14/5"}, {"name": "DSA-5372", "tags": ["vendor-advisory"], "url": "https://www.debian.org/security/2023/dsa-5372"}, {"url": "https://security.netapp.com/advisory/ntap-20240202-0005/"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "Open Redirect (CWE-601)", "cweId": "CWE-601"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:58:26.009Z"}, "title": "CVE Program Container", "references": [{"url": "https://weblog.rubyonrails.org/2021/8/19/Rails-6-0-4-1-and-6-1-4-1-have-been-released/", "tags": ["x_transferred"]}, {"name": "[oss-security] 20211214 [CVE-2021-44528] Possible Open Redirect in Host Authorization Middleware", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2021/12/14/5"}, {"name": "DSA-5372", "tags": ["vendor-advisory", "x_transferred"], "url": "https://www.debian.org/security/2023/dsa-5372"}, {"url": "https://security.netapp.com/advisory/ntap-20240202-0005/", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*", "matchCriteriaId": "8AB5441B-36FB-4F96-B958-E36F4A15E510", "versionEndExcluding": "6.0.4.1", "versionStartIncluding": "6.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*", "matchCriteriaId": "9D495715-8C1F-4734-AA73-A6F82E181AF2", "versionEndExcluding": "6.1.4.1", "versionStartIncluding": "6.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A possible open redirect vulnerability in the Host Authorization middleware in Action Pack >= 6.0.0 that could allow attackers to redirect users to a malicious website."}, {"lang": "es", "value": "Se presenta una posible vulnerabilidad de redireccionamiento abierto en el middleware Host Authorization de Action Pack versiones posteriores a 6.0.0 incluy\u00e9ndola, que podr\u00eda permitir a atacantes redirigir a usuarios a un sitio web malicioso"}], "id": "CVE-2021-22942", "lastModified": "2024-02-02T14:15:53.073", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-10-18T13:15:09.323", "references": [{"source": "support@hackerone.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2021/12/14/5"}, {"source": "support@hackerone.com", "url": "https://security.netapp.com/advisory/ntap-20240202-0005/"}, {"source": "support@hackerone.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://weblog.rubyonrails.org/2021/8/19/Rails-6-0-4-1-and-6-1-4-1-have-been-released/"}, {"source": "support@hackerone.com", "url": "https://www.debian.org/security/2023/dsa-5372"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-601"}], "source": "support@hackerone.com", "type": "Secondary"}]}

{"bugzilla": {"description": "rubygem-actionpack: possible open redirect in the Host Authorization middleware", "id": "1995940", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1995940"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.4", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N", "status": "draft"}, "cwe": "CWE-601", "details": ["A possible open redirect vulnerability in the Host Authorization middleware in Action Pack >= 6.0.0 that could allow attackers to redirect users to a malicious website.", "A flaw was found in rubygem-actionpack. Specially crafted \u201cX-Forwarded-Host\u201d headers, in combination with certain \u201callowed host\u201d formats, can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website. The highest threat from this vulnerability is to system availability."], "name": "CVE-2021-22942", "package_state": [{"cpe": "cpe:/a:redhat:cloudforms_managementengine:5", "fix_state": "Not affected", "package_name": "cfme-gemset", "product_name": "CloudForms Management Engine 5"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Will not fix", "package_name": "rubygem-actionpack", "product_name": "Red Hat Satellite 6"}], "public_date": "2021-08-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-22942\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-22942\nhttps://discuss.rubyonrails.org/t/cve-2021-22942-possible-open-redirect-in-host-authorization-middleware/78722"], "statement": "Red Hat Satellite 6 does ship affected version of RubyGem Actionpack, however, product is not vulnerable as it does not set host configuration the vulnerable way.", "threat_severity": "Moderate", "upstream_fix": "rubygem-actionpack 6.1.4.1, rubygem-actionpack 6.0.4.1"}