CVE-2025-46628 — HIGH (7.3)

Vulnerability Description

Lack of input validation/sanitization in the 'ate' management service in the Tenda RX2 Pro 16.03.30.14 allows an unauthorized remote attacker to gain root shell access to the device by sending a crafted UDP packet to the 'ate' service when it is enabled. Authentication is not needed.

CVSS Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Tenda	Rx2 Pro Firmware	16.03.30.14
Tenda	Rx2 Pro	-

Related Weaknesses (CWE)

CWE-284

References

https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46ExploitThird Party Advisory
https://www.tendacn.com/us/default.htmlProduct

FAQ

What is CVE-2025-46628?

CVE-2025-46628 is a vulnerability with a CVSS score of 7.3 (HIGH). Lack of input validation/sanitization in the 'ate' management service in the Tenda RX2 Pro 16.03.30.14 allows an unauthorized remote attacker to gain root shell access to the device by sending a craft...

How severe is CVE-2025-46628?

CVE-2025-46628 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-46628?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda Rx2 Pro Firmware, Tenda Rx2 Pro.