{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-0840", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2024-01-23T21:10:19.364Z", "datePublished": "2024-04-29T18:42:57.112Z", "dateUpdated": "2024-08-01T18:18:18.719Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "UCM Series", "vendor": "Grandstream", "versions": [{"lessThan": "<1.0.20.52", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Jacob Baines (VulnCheck)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The Grandstream UCM Series IP PBX before firmware version 1.0.20.52 is affected by a parameter injection vulnerability in the HTTP interface. A remote and authenticated attacker can execute arbitrary code by sending a crafted HTTP request. 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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The Grandstream UCM Series IP PBX before firmware version 1.0.20.52 is affected by a parameter injection vulnerability in the HTTP interface. A remote and authenticated attacker can execute arbitrary code by sending a crafted HTTP request. Authentication may be possible using a default user and password. Affected models are the UCM6202, UCM6204, UCM6208, and UCM6510.\n"}, {"lang": "es", "value": "La central IP Grandstream UCM Series anterior a la versi\u00f3n de firmware 1.0.20.52 se ve afectada por una vulnerabilidad de inyecci\u00f3n de par\u00e1metros en la interfaz HTTP. Un atacante remoto y autenticado puede ejecutar c\u00f3digo arbitrario enviando una solicitud HTTP manipulada. La autenticaci\u00f3n puede ser posible utilizando un usuario y una contrase\u00f1a predeterminados. Los modelos afectados son UCM6202, UCM6204, UCM6208 y UCM6510."}], "id": "CVE-2024-0840", "lastModified": "2024-04-30T13:11:16.690", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "disclosure@vulncheck.com", "type": "Secondary"}]}, "published": "2024-04-29T19:15:19.730", "references": [{"source": "disclosure@vulncheck.com", "url": "https://vulncheck.com/advisories/grand-stream-param-injection"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-141"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

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