CVE-2025-6916

Public Exploit
TOTOLINK T6 formLoginAuth.htm Form_Login missing authentication

Description

A vulnerability, which was classified as critical, was found in TOTOLINK T6 4.1.5cu.748_B20211015. This affects the function Form_Login of the file /formLoginAuth.htm. The manipulation of the argument authCode/goURL leads to missing authentication. The attack needs to be initiated within the local network. The exploit has been disclosed to the public and may be used.

Category

8.7
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.06%
Third-Party Advisory vuldb.com Third-Party Advisory github.com Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: TOTOLINK T6
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.314409 technical description vdb entry third party advisory
https://vuldb.com/?ctiid.314409 vdb entry permissions required signature third party advisory
https://vuldb.com/?submit.605101 third party advisory vdb entry
https://github.com/c0nyy/IoT_vuln/blob/main/TOTOLINK%20T6%20Vuln.md third party advisory exploit
https://www.totolink.net/ product

Frequently Asked Questions

What is the severity of CVE-2025-6916?
CVE-2025-6916 has been scored as a high severity vulnerability.
How to fix CVE-2025-6916?
To fix CVE-2025-6916, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-6916 being actively exploited in the wild?
It is possible that CVE-2025-6916 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-6916?
CVE-2025-6916 affects TOTOLINK T6.
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