CVE-2024-55412

{"id": "CVE-2024-55412", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2025-01-07T18:15:20.700", "references": [{"url": "https://github.com/heyheysky/vulnerable-driver/blob/master/CVE-2024-55412/CVE-2024-55412_snxpsamd.sys_README.md", "source": "cve@mitre.org"}, {"url": "https://www.sunix.com/tw/", "source": "cve@mitre.org"}], "vulnStatus": "Received", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability exits in driver snxpsamd.sys in SUNIX Serial Driver x64 - 10.1.0.0, which allows low-privileged users to read and write arbitary i/o port via specially crafted IOCTL requests . This can be exploited for privilege escalation, code execution under high privileges, and information disclosure. These signed drivers can also be used to bypass the Microsoft driver-signing policy to deploy malicious code."}, {"lang": "es", "value": "Existe una vulnerabilidad en driver snxpsamd.sys en SUNIX Serial Driver x64 - 10.1.0.0, que permite a los usuarios con poco nivel de privilegios leer y escribir en puertos de E/S arbitrarios a trav\u00e9s de solicitudes IOCTL especialmente manipuladas. Esto se puede explotar para la escalada de privilegios, la ejecuci\u00f3n de c\u00f3digo con privilegios elevados y la divulgaci\u00f3n de informaci\u00f3n. Estos controladores firmados tambi\u00e9n se pueden utilizar para eludir la pol\u00edtica de firma de controladores de Microsoft para implementar c\u00f3digo malicioso."}], "lastModified": "2025-01-08T16:15:35.527", "sourceIdentifier": "cve@mitre.org"}