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{"bugzilla": {"description": "rubygem-actionpack: possible XSS vulnerability in Action Pack in development mode", "id": "1886554", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1886554"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.7", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L", "status": "draft"}, "cwe": "CWE-79", "details": ["In actionpack gem >= 6.0.0, a possible XSS vulnerability exists when an application is running in development mode allowing an attacker to send or embed (in another page) a specially crafted URL which can allow the attacker to execute JavaScript in the context of the local application. This vulnerability is in the Actionable Exceptions middleware.", "A flaw was found in rubygem-actionpack. A XSS vulnerability in Action Pack's Actionable Exceptions middleware while the application server is in development mode is possible. The highest threat from this vulnerability is to data confidentiality and integrity."], "name": "CVE-2020-8264", "package_state": [{"cpe": "cpe:/a:redhat:cloudforms_managementengine:5", "fix_state": "Not affected", "package_name": "cfme-amazon-smartstate", "product_name": "CloudForms Management Engine 5"}, {"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": "Not affected", "package_name": "tfm-ror52-rubygem-rails", "product_name": "Red Hat Satellite 6"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Not affected", "package_name": "tfm-rubygem-actionpack", "product_name": "Red Hat Satellite 6"}], "public_date": "2020-10-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-8264\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-8264\nhttps://groups.google.com/g/rubyonrails-security/c/yQzUVfv42jk/m/oJWw-xhNAQAJ"], "statement": "Red Hat products ships rubygem-actionpack, however, those are supposed to be run in production mode. This issue only impacts development mode, therefore mentioned products are not affected by this flaw.", "threat_severity": "Important"}