CVE-2025-6138

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A vulnerability classified as critical was found in TOTOLINK T10 4.1.8cu.5207. Affected by this vulnerability is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument ssid5g leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119 CWE-120

Affected software

Vendor	Product	Versions
TOTOLINK	T10	4.1.8cu.5207

References

https://candle-throne-f75.notion.site/TOTOLINK-T10-setWizardCfg-20ddf0aa1185808892f1dbbf63e6a153?pvs=73Exploit, Third Party Advisory
https://vuldb.com/?ctiid.312607Permissions Required, VDB Entry
https://vuldb.com/?id.312607Third Party Advisory, VDB Entry
https://vuldb.com/?submit.592917Third Party Advisory, VDB Entry
https://www.totolink.net/Product
https://candle-throne-f75.notion.site/TOTOLINK-T10-setWizardCfg-20ddf0aa1185808892f1dbbf63e6a153Exploit, Third Party Advisory

Timeline

Published: Jun 16, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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