CVE-2025-46625

Lack of input validation/sanitization in the 'setLanCfg' API endpoint in httpd in the Tenda RX2 Pro 16.03.30.14 allows a remote attacker that is authorized to the web management portal to gain root shell access to the device by sending a crafted web request. This is persistent because the command injection is saved in the configuration of the device.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46625-command-injection-through-setlancfg-in-httpd	Third Party Advisory
https://www.tendacn.com/us/default.html	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:rx2_pro_firmware:16.03.30.14:*:*:*:*:*:*:*

cpe:2.3:h:tenda:rx2_pro:-:*:*:*:*:*:*:*

History

27 May 2025, 14:22

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-01 20:15

Updated : 2025-05-27 14:22

NVD link : CVE-2025-46625

Mitre link : CVE-2025-46625

CVE.ORG link : CVE-2025-46625

JSON object : View

Products Affected

tenda

rx2_pro
rx2_pro_firmware

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

{"id": "CVE-2025-46625", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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": 2.8}]}, "published": "2025-05-01T20:15:38.037", "references": [{"url": "https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46625-command-injection-through-setlancfg-in-httpd", "tags": ["Third Party Advisory"], "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-77"}]}], "descriptions": [{"lang": "en", "value": "Lack of input validation/sanitization in the 'setLanCfg' API endpoint in httpd in the Tenda RX2 Pro 16.03.30.14 allows a remote attacker that is authorized to the web management portal to gain root shell access to the device by sending a crafted web request. This is persistent because the command injection is saved in the configuration of the device."}, {"lang": "es", "value": "La falta de validaci\u00f3n/depuraci\u00f3n de entrada en el endpoint de la API 'setLanCfg' en httpd en Tenda RX2 Pro 16.03.30.14 permite que un atacante remoto autorizado al portal de administraci\u00f3n web obtenga acceso root al dispositivo mediante una solicitud web manipulada. Esto es persistente porque la inyecci\u00f3n de comandos se guarda en la configuraci\u00f3n del dispositivo."}], "lastModified": "2025-05-27T14:22:39.907", "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"}