CVE-2025-8938 — MEDIUM (6.3)

Vulnerability Description

A vulnerability was found in TOTOLINK N350R 1.2.3-B20130826. This issue affects the function formSysTel of the file /boafrm/formSysTel of the component Telnet Service. The manipulation of the argument TelEnabled leads to backdoor. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Totolink	N350R Firmware	1.2.3-b20130826
Totolink	N350R	-

Related Weaknesses (CWE)

CWE-912

References

https://github.com/rew1X/CVE/blob/main/TOTOLINK/formSysTel/formSysTel.mdBroken Link
https://github.com/rew1X/CVE/blob/main/TOTOLINK/formSysTel/formSysTel.md#pocBroken Link
https://vuldb.com/?ctiid.319901Permissions RequiredVDB Entry
https://vuldb.com/?id.319901Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.631837Third Party AdvisoryVDB Entry
https://www.totolink.net/Product

FAQ

What is CVE-2025-8938?

CVE-2025-8938 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability was found in TOTOLINK N350R 1.2.3-B20130826. This issue affects the function formSysTel of the file /boafrm/formSysTel of the component Telnet Service. The manipulation of the argument...

How severe is CVE-2025-8938?

CVE-2025-8938 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-8938?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink N350R Firmware, Totolink N350R.