Show plain JSON{"id": "CVE-2017-8862", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-11-22T08:29:00.347", "references": [{"url": "https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "The webupgrade function on the Cohu 3960HD does not verify the firmware upgrade files or process, allowing an attacker to upload a specially crafted postinstall.sh file that will be executed with \"root\" privileges."}, {"lang": "es", "value": "La funci\u00f3n webupgrade en Cohu 3960HD no verifica los archivos o procesos de actualizaci\u00f3n del firmware, permitiendo a un atacante cargar un archivo postinstall.sh especialmente manipulado que se ejecutar\u00e1 con privilegios \"root\"."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cohuhd:3960hd_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85C809F4-F28D-489D-8FA4-99561319185D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cohuhd:3960hd:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BB12C134-3F1E-44FC-88B7-8F6E9BEF96D2"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"} 