CVE-2024-51479

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{"affected": [{"affectedData": [{"product": "next.js", "vendor": "vercel", "versions": [{"status": "affected", "version": ">= 9.5.5, < 14.2.15"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "9509F63C-F836-4562-A8D0-C650082A399A", "versionEndExcluding": "14.2.15", "versionStartIncluding": "9.5.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Next.js is a React framework for building full-stack web applications. In affected versions if a Next.js application is performing authorization in middleware based on pathname, it was possible for this authorization to be bypassed for pages directly under the application's root directory. For example: * [Not affected] `https://example.com/` * [Affected] `https://example.com/foo` * [Not affected] `https://example.com/foo/bar`. This issue is patched in Next.js `14.2.15` and later. If your Next.js application is hosted on Vercel, this vulnerability has been automatically mitigated, regardless of Next.js version. There are no official workarounds for this vulnerability."}, {"lang": "es", "value": "Next.js es un framework de trabajo de React para crear aplicaciones web de pila completa. En las versiones afectadas, si una aplicaci\u00f3n Next.js realiza una autorizaci\u00f3n en middleware basada en una ruta de acceso, era posible omitir esta autorizaci\u00f3n para las p\u00e1ginas que se encuentran directamente bajo el directorio ra\u00edz de la aplicaci\u00f3n. Por ejemplo: * [No afectado] `https://example.com/` * [Afectado] `https://example.com/foo` * [No afectado] `https://example.com/foo/bar`. Este problema se solucion\u00f3 en Next.js `14.2.15` y versiones posteriores. Si su aplicaci\u00f3n Next.js est\u00e1 alojada en Vercel, esta vulnerabilidad se ha mitigado autom\u00e1ticamente, independientemente de la versi\u00f3n de Next.js. No existen workarounds oficiales para esta vulnerabilidad."}], "id": "CVE-2024-51479", "lastModified": "2026-06-17T08:05:46.410", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-51479", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-12-17T20:36:20.367589Z", "version": "2.0.3"}}]}, "published": "2024-12-17T19:15:06.697", "references": [{"source": "security-advisories@github.com", "tags": ["Release Notes"], "url": "https://github.com/vercel/next.js/releases/tag/v14.2.15"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/vercel/next.js/security/advisories/GHSA-7gfc-8cq8-jh5f"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-285"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2025:3807", "cpe": "cpe:/a:redhat:trusted_artifact_signer:1.1::el9", "package": "registry.redhat.io/rhtas/rekor-search-ui-rhel9:sha256:571c48ecb2658ce70199c06dc483ea48a16e032a764a6830388ad845f508d981", "product_name": "Red Hat Trusted Artifact Signer 1.1", "release_date": "2025-04-10T00:00:00Z"}], "bugzilla": {"description": "next.js: next: authorization bypass in Next.js", "id": "2332884", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2332884"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-285", "details": ["Next.js is a React framework for building full-stack web applications. In affected versions if a Next.js application is performing authorization in middleware based on pathname, it was possible for this authorization to be bypassed for pages directly under the application's root directory. For example: * [Not affected] `https://example.com/` * [Affected] `https://example.com/foo` * [Not affected] `https://example.com/foo/bar`. This issue is patched in Next.js `14.2.15` and later. If your Next.js application is hosted on Vercel, this vulnerability has been automatically mitigated, regardless of Next.js version. There are no official workarounds for this vulnerability.", "A flaw was found in the Next.js framework. An incorrectly sanitized query parameter can cause an invalid routing condition, resulting in the wrong route being served to users and allowing authorization bypass when an application is performing path-based middleware authorization."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2024-51479", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "dotnet7.0", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "firefox:flatpak/firefox", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "thunderbird:flatpak/thunderbird", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:amq_streams:1", "fix_state": "Affected", "package_name": "com.github.streamshub-console", "product_name": "streams for Apache Kafka"}], "public_date": "2024-12-17T18:13:02Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-51479\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-51479\nhttps://github.com/vercel/next.js/releases/tag/v14.2.15\nhttps://github.com/vercel/next.js/security/advisories/GHSA-7gfc-8cq8-jh5f"], "statement": "This issue affects self-hosted applications with a missing i18n configuration performing path-based middleware authorization. Applications hosted on Vercel are not vulnerable to this vulnerability.\nAdditionally, only pages under the root directory of the application are vulnerable to this issue, for example:\nhttps://example.com/: not vulnerable\nhttps://example.com/foo: vulnerable\nhttps://example.com/foo/bar: not vulnerable", "threat_severity": "Moderate"}

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