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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:backstage:*:*:*:*:*:*:*:*", "matchCriteriaId": "0305D9A0-C145-42FD-9630-E0DD2057FE9C", "versionEndExcluding": "1.10.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Backstage is an open framework for building developer portals. When using the AWS S3 or GCS storage provider for TechDocs it is possible to access content in the entire storage bucket. This can leak contents of the bucket that are not intended to be accessible, as well as bypass permission checks in Backstage. This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-backend` package. All users are advised to upgrade. There are no known workarounds for this vulnerability."}, {"lang": "es", "value": "Backstage es un framework abierto para crear portales para desarrolladores. Al utilizar el proveedor de almacenamiento AWS S3 o GCS para TechDocs, es posible acceder al contenido de todo el dep\u00f3sito de almacenamiento. Esto puede filtrar contenido del dep\u00f3sito al que no se pretende acceder, as\u00ed como eludir las comprobaciones de permisos en Backstage. Esto se ha solucionado en la versi\u00f3n 1.10.13 del paquete `@backstage/plugin-techdocs-backend`. Se recomienda a todos los usuarios que actualicen. No existen workarounds para esta vulnerabilidad."}], "id": "CVE-2024-45816", "lastModified": "2025-01-03T14:52:37.133", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-09-17T21:15:12.553", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/backstage/backstage/security/advisories/GHSA-39v3-f278-vj3g"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-23"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHBA-2024:11265", "cpe": "cpe:/a:redhat:rhdh:1.4::el9", "package": "registry.redhat.io/rhdh/rhdh-hub-rhel9:sha256:48edcf6f736e17f33d3630ce2fddc19e95316b7824a7af24e9f0df48ac4f4fe3", "product_name": "Red Hat Developer Hub (RHDH) 1.4", "release_date": "2024-12-17T00:00:00Z"}], "bugzilla": {"description": "plugin-techdocs-backend: storage bucket directory traversal in TechDocs", "id": "2312953", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2312953"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-23", "details": ["Backstage is an open framework for building developer portals. When using the AWS S3 or GCS storage provider for TechDocs it is possible to access content in the entire storage bucket. This can leak contents of the bucket that are not intended to be accessible, as well as bypass permission checks in Backstage. This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-backend` package. All users are advised to upgrade. There are no known workarounds for this vulnerability.", "A directory traversal vulnerability was found in the backstage/plugin-techdocs-backend package. When using the AWS S3 or GCS storage provider for TechDocs, it is possible to access content in the entire storage bucket. This can leak contents of the bucket that are not intended to be accessible, as well as bypass permission checks in Backstage."], "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-2024-45816", "package_state": [{"cpe": "cpe:/a:redhat:rhdh:1", "fix_state": "Not affected", "package_name": "rhdh-operator-container", "product_name": "Red Hat Developer Hub"}], "public_date": "2024-09-17T21:15:12Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-45816\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-45816\nhttps://github.com/backstage/backstage/security/advisories/GHSA-39v3-f278-vj3g"], "threat_severity": "Moderate"}