CVE-2025-5905 Details
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.
A critical buffer overflow vulnerability has been identified in the TOTOLINK T10 router, specifically in the firmware version 4.1.8cu.5207. The issue arises in the 'setWiFiRepeaterCfg' function within the file '/cgi-bin/cstecgi.cgi', part of the POST Request Handler component. The vulnerability is triggered by manipulating the 'Password' argument, allowing for remote exploitation.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 10, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://candle-throne-f75.notion.site/TOTOLINK-T10-setWiFiRepeaterCfg-20bdf0aa118580bd8cd0da62d4d2e47f?pvs=73 | CISA-ADP | ExploitThird Party Advisory |
| https://candle-throne-f75.notion.site/TOTOLINK-T10-setWiFiRepeaterCfg-20bdf0aa118580bd8cd0da62d4d2e47f?pvs=73 | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.311678 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.311678 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.592265 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.totolink.net/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| totolink t10 firmware | 4.1.8cu.5207 |
CPE
Remediation
| |
| totolink t10 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 16, 2025 | Initial Analysis | [email protected] |
| Jun 10, 2025 | CVE Modified | CISA-ADP |
| Jun 10, 2025 | New CVE Received | [email protected] |