{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-45277", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2023-10-19T16:28:18.356831", "dateReserved": "2023-10-06T00:00:00", "datePublished": "2023-10-19T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-10-19T16:28:18.356831"}, "descriptions": [{"lang": "en", "value": "Yamcs 5.8.6 is vulnerable to directory traversal (issue 1 of 2). The vulnerability is in the storage functionality of the API and allows one to escape the base directory of the buckets, freely navigate system directories, and read arbitrary files."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7"}, {"url": "https://www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologies"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:spaceapplications:yamcs:5.8.6:*:*:*:*:*:*:*", "matchCriteriaId": "9CCD705E-7C97-486F-8FB1-158DE969C5F2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Yamcs 5.8.6 is vulnerable to directory traversal (issue 1 of 2). The vulnerability is in the storage functionality of the API and allows one to escape the base directory of the buckets, freely navigate system directories, and read arbitrary files."}, {"lang": "es", "value": "Yamcs 5.8.6 es vulnerable a directory traversal (problema 1 de 2). La vulnerabilidad est\u00e1 en la funcionalidad de almacenamiento de la API y permite escapar del directorio base de los dep\u00f3sitos, navegar libremente por los directorios de system y leer archivos arbitrarios."}], "id": "CVE-2023-45277", "lastModified": "2023-10-25T14:48:18.060", "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-10-19T17:15:10.150", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologies"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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