77 行
3.0 KiB
JSON
77 行
3.0 KiB
JSON
{
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"canonical_id": "nextjs--CVE-2022-21721",
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"system_id": "nextjs",
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"display_name": "Next.js",
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"category": "frameworks",
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"advisory_mode": "core",
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"title": "Denial of Service Vulnerability in next.js",
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"summary": "### Impact\n\nVulnerable code could allow a bad actor to trigger a denial of service attack for anyone running a Next.js app at version >= 12.0.0, and using i18n functionality.\n\n- **Affected:** All of the following must be true to be affected by this CVE\n - Next.js versions above v12.0.0\n - Using next start or a custom server\n - Using the built-in i18n support\n- **Not affected:**\n - Deployments on Vercel (vercel.com) are not affected along with similar environments where invalid requests are filtered before reaching Next.js.\n\n### Patches\n\nA patch has been released, `next@12.0.9`, that mitigates this issue. We recommend all affected users upgrade as soon as possible.\n\n### Workarounds\n\nWe recommend upgrading whether you can reproduce or not although you can ensure `/${locale}/_next/` is blocked from reaching the Next.js instance until you upgrade.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [next](https://github.com/vercel/next.js)\n* Email us at [security@vercel.com](mailto:security@vercel.com)\n",
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"published_at": "2022-01-28T23:09:22Z",
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"updated_at": "2023-11-08T04:08:09.355091Z",
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"severity": "low",
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"cvss_score": 3.1,
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"exploit_status": "unknown",
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"source_confidence": "official",
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"official_source_url": "https://github.com/vercel/next.js/security/advisories/GHSA-wr66-vrwm-5g5x",
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"secondary_source_urls": [
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"https://nvd.nist.gov/vuln/detail/CVE-2022-21721",
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"https://github.com/vercel/next.js/pull/33503",
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"https://github.com/vercel/next.js",
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"https://github.com/vercel/next.js/releases/tag/v12.0.9"
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],
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"aliases": [
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"CVE-2022-21721",
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"GHSA-wr66-vrwm-5g5x"
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],
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"cve_ids": [
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"CVE-2022-21721"
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],
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"ghsa_ids": [
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"GHSA-wr66-vrwm-5g5x"
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],
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"osv_ids": [
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"GHSA-wr66-vrwm-5g5x"
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],
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"affected_versions": [
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"introduced=12.0.0, fixed<12.0.9"
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],
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"fixed_versions": [
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"12.0.9"
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],
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"package_name": "next",
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"render_markdown": true,
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"case_path": "07-framework-security/frameworks/nextjs/cases/nextjs-cve-2022-21721.md",
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"secure_code_topics": [
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"authz-server-side-recheck",
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"proxy-trust-boundary",
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"token-cookie-storage",
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"dependency-upgrade-policy"
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],
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"status": "generated",
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"triage_reasons": [],
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"verification_status": "triage-manual",
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"verification_mode": "synthetic",
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"last_verified_at": null,
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"last_run_id": null,
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"evidence_bundle": null,
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"historical_status": null,
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"latest_status": null,
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"browser_evidence": {
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"required": false,
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"present": false,
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"refs": []
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},
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"repro_profile_id": "nextjs-proxy-boundary",
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"artifact_mode": "official-source",
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"blocked_reason": null,
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"metadata": {
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"source_names": [
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"OSV Next.js"
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],
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"source_kinds": [
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"osv-batch"
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],
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"candidate_count": 1
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}
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}
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