CVE-2025-9090 – Tenda Telnet Service Command Injection

The following table lists the changes that have been made to the
CVE-2025-9090 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Aug. 17, 2025

    Action Type Old Value New Value
    Added Description A vulnerability was identified in Tenda AC20 16.03.08.12. Affected is the function websFormDefine of the file /goform/telnet of the component Telnet Service. The manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
    Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CWE CWE-77
    Added CWE CWE-74
    Added Reference https://github.com/ZZ2266/.github.io/blob/main/AC20/telnet/readme.md
    Added Reference https://github.com/ZZ2266/.github.io/blob/main/AC20/telnet/readme.md#poc-exploit-steps
    Added Reference https://vuldb.com/?ctiid.320358
    Added Reference https://vuldb.com/?id.320358
    Added Reference https://vuldb.com/?submit.632232
    Added Reference https://www.tenda.com.cn/
Share the Post:

Related Posts