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.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-13232 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 27 May 2025 23:45:00 +0900

Type Values Removed Values Added
First Time appeared Tenda
Tenda rx2 Pro
Tenda rx2 Pro Firmware
CPEs cpe:2.3:h:tenda:rx2_pro:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:rx2_pro_firmware:16.03.30.14:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda rx2 Pro
Tenda rx2 Pro Firmware

Sat, 03 May 2025 01:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 03 May 2025 01:45:00 +0900

Type Values Removed Values Added
Weaknesses CWE-922
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}


Fri, 02 May 2025 04:30:00 +0900

Type Values Removed Values Added
Description 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.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-05-02T15:15:49.737Z

Reserved: 2025-04-26T00:00:00.000Z

Link: CVE-2025-46627

cve-icon Vulnrichment

Updated: 2025-05-02T15:15:43.637Z

cve-icon NVD

Status : Analyzed

Published: 2025-05-01T20:15:38.350

Modified: 2025-05-27T14:23:32.547

Link: CVE-2025-46627

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses