文件
websafe-kb/08-threat-intel/registry/advisories/rails--CVE-2011-3187.json

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{
"canonical_id": "rails--CVE-2011-3187",
"system_id": "rails",
"display_name": "Ruby on Rails",
"category": "frameworks",
"advisory_mode": "core",
"title": "CVE-2011-3187",
"summary": "The to_s method in actionpack/lib/action_dispatch/middleware/remote_ip.rb in Ruby on Rails 3.0.5 does not validate the X-Forwarded-For header in requests from IP addresses on a Class C network, which might allow remote attackers to inject arbitrary text into log files or bypass intended address parsing via a crafted header.",
"published_at": "2011-08-29T18:55:01.707",
"updated_at": "2025-04-11T00:51:21.963",
"severity": "medium",
"cvss_score": 4.3,
"exploit_status": "unknown",
"source_confidence": "ecosystem-authority",
"official_source_url": "http://archives.neohapsis.com/archives/fulldisclosure/2011-02/0337.html",
"secondary_source_urls": [
"http://webservsec.blogspot.com/2011/02/ruby-on-rails-vulnerability.html",
"http://www.openwall.com/lists/oss-security/2011/08/17/1",
"http://www.openwall.com/lists/oss-security/2011/08/19/11",
"http://www.openwall.com/lists/oss-security/2011/08/20/1",
"http://www.openwall.com/lists/oss-security/2011/08/22/13",
"http://www.openwall.com/lists/oss-security/2011/08/22/14",
"http://www.openwall.com/lists/oss-security/2011/08/22/5",
"https://bugzilla.novell.com/show_bug.cgi?id=673010"
],
"aliases": [
"CVE-2011-3187"
],
"cve_ids": [
"CVE-2011-3187"
],
"ghsa_ids": [],
"osv_ids": [],
"affected_versions": [],
"fixed_versions": [],
"package_name": null,
"render_markdown": false,
"case_path": null,
"secure_code_topics": [
"xss-output-encoding",
"file-upload-validation",
"authz-server-side-recheck",
"proxy-trust-boundary"
],
"status": "triage",
"triage_reasons": [
"missing affected/fixed version details"
],
"verification_status": "triage-manual",
"verification_mode": "synthetic",
"last_verified_at": null,
"last_run_id": null,
"evidence_bundle": null,
"historical_status": null,
"latest_status": null,
"browser_evidence": {
"required": false,
"present": false,
"refs": []
},
"repro_profile_id": "xss-generic",
"artifact_mode": "synthetic",
"blocked_reason": null,
"metadata": {
"source_names": [
"NVD Ruby on Rails"
],
"source_kinds": [
"nvd-search"
],
"candidate_count": 1
}
}