CVE-2016-8723

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{"affected": [{"affectedData": [{"product": "AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client", "vendor": "Moxa", "versions": [{"status": "affected", "version": "1.1"}]}], "source": "talos-cna@cisco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:awk-3131a_firmware:1.1:*:*:*:*:*:*:*", "matchCriteriaId": "DA62CFB0-5FF5-4468-8667-E87006FE9686", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:awk-3131a:-:*:*:*:*:*:*:*", "matchCriteriaId": "143AB2D7-E663-4F5D-A9EC-5E3A15B114E0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. Any HTTP GET request not preceded by an '/' will cause a segmentation fault in the web server. An attacker can send any of a multitude of potentially unexpected HTTP get requests to trigger this vulnerability."}, {"lang": "es", "value": "Existe una desreferencia de puntero nulo explotable en la funcionalidad de aplicaci\u00f3n Web Wireless Access Point Moxa AWK-3131A que ejecuta el firmware 1.1. Cualquier solicitud HTTP GET no precedida por un '/' provocar\u00e1 un error de segmentaci\u00f3n en el servidor web. Un atacante puede enviar cualquiera de una multitud de solicitudes HTTP potencialmente inesperadas para activar esta vulnerabilidad."}], "id": "CVE-2016-8723", "lastModified": "2026-06-17T00:54:53.060", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "talos-cna@cisco.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-04-13T19:59:00.317", "references": [{"source": "talos-cna@cisco.com", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0237/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0237/"}], "sourceIdentifier": "talos-cna@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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