CVE-2025-5905 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

A vulnerability was found in TOTOLINK T10 4.1.8cu.5207. It has been rated as critical. Affected by this issue is the function setWiFiRepeaterCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument Password leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Totolink	T10 Firmware	4.1.8cu.5207
Totolink	T10	-

Related Weaknesses (CWE)

CWE-120 CWE-119

References

https://candle-throne-f75.notion.site/TOTOLINK-T10-setWiFiRepeaterCfg-20bdf0aa11ExploitThird Party Advisory
https://vuldb.com/?ctiid.311678Permissions RequiredVDB Entry
https://vuldb.com/?id.311678Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.592265Third Party AdvisoryVDB Entry
https://www.totolink.net/Product
https://candle-throne-f75.notion.site/TOTOLINK-T10-setWiFiRepeaterCfg-20bdf0aa11ExploitThird Party Advisory

FAQ

What is CVE-2025-5905?

CVE-2025-5905 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was found in TOTOLINK T10 4.1.8cu.5207. It has been rated as critical. Affected by this issue is the function setWiFiRepeaterCfg of the file /cgi-bin/cstecgi.cgi of the component POST ...

How severe is CVE-2025-5905?

CVE-2025-5905 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-5905?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink T10 Firmware, Totolink T10.