CVE-2025-43989

{"id": "CVE-2025-43989", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 2.2}]}, "published": "2025-08-13T19:15:28.633", "references": [{"url": "https://drive.proton.me/urls/H7J1DPNA00#XrmRLENzyZAp", "source": "[email protected]"}, {"url": "https://drive.proton.me/urls/QDVK6E2SBR#8LlpbHWzHdmr", "source": "[email protected]"}, {"url": "https://github.com/actuator/cve/blob/main/Tuoshi/CVE-2025-43989.txt", "source": "[email protected]"}, {"url": "https://github.com/actuator/cve/tree/main/Tuoshi", "source": "[email protected]"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "The /goform/formJsonAjaxReq POST endpoint of Shenzhen Tuoshi NR500-EA RG500UEAABxCOMSLICv3.4.2731.16.43 devices mishandles the set_timesetting action with the ntpserver0 parameter, which is used in a system command. By setting a username=admin cookie (bypassing normal session checks), an unauthenticated attacker can use that parameter to execute arbitrary OS commands."}, {"lang": "es", "value": "El endpoint POST /goform/formJsonAjaxReq de los dispositivos Shenzhen Tuoshi NR500-EA RG500UEAABxCOMSLICv3.4.2731.16.43 gestiona incorrectamente la acci\u00f3n set_timesetting con el par\u00e1metro ntpserver0, que se utiliza en un comando del sistema. Al establecer una cookie `username=admin` (omitiendo las comprobaciones de sesi\u00f3n normales), un atacante no autenticado puede usar ese par\u00e1metro para ejecutar comandos arbitrarios del sistema operativo."}], "lastModified": "2025-08-14T13:11:53.633", "sourceIdentifier": "[email protected]"}