CVE-2025-46627

{"id": "CVE-2025-46627", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 3.9}]}, "published": "2025-05-01T20:15:38.350", "references": [{"url": "https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46627-calculated-os-root-password", "tags": ["Third Party Advisory", "Exploit"], "source": "cve@mitre.org"}, {"url": "https://www.tendacn.com/us/default.html", "tags": ["Product"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-922"}]}], "descriptions": [{"lang": "en", "value": "Use of weak credentials in the Tenda RX2 Pro 16.03.30.14 allows an unauthenticated attacker to authenticate to the telnet service by calculating the root password based on easily-obtained device information. The password is based on the last two digits/octets of the MAC address."}, {"lang": "es", "value": "El uso de credenciales d\u00e9biles en el Tenda RX2 Pro 16.03.30.14 permite a un atacante no autenticado autenticarse en el servicio Telnet calculando la contrase\u00f1a root a partir de informaci\u00f3n del dispositivo f\u00e1cilmente obtenible. La contrase\u00f1a se basa en los dos \u00faltimos d\u00edgitos/octetos de la direcci\u00f3n MAC."}], "lastModified": "2025-05-27T14:23:32.547", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tenda:rx2_pro_firmware:16.03.30.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6C6559F-BD91-44DF-BA9E-2F55C714009C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tenda:rx2_pro:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E95CB932-CDB6-4E44-A868-5DEEAD982F7C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}