CVE-2025-46627
High
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.
SeverityHigh
CVSS8.2
Exploit probability—
ProductTenda Rx2 Pro Firmware
PublishedMay 1, 2025
First seenMay 1, 2025
Weakness typeCWE-922CWE-922
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenda rx2_pro_firmware | 16.03.30.14 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.