CVE-2025-3664
TOTOLINK A3700R cstecgi.cgi setWiFiEasyGuestCfg access control
- State
- Published
- Severity
- 6.9 Medium
- Published
- Apr 16, 2025
- Updated
- Apr 16, 2025
- Reserved
- Apr 15, 2025
Description
A vulnerability, which was classified as critical, was found in TOTOLINK A3700R 9.1.2u.5822_B20200513. Affected is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:N/I:P/A:N | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
A3700RTOTOLINK |
|
References
- VDB-304842 | TOTOLINK A3700R cstecgi.cgi setWiFiEasyGuestCfg access controlvdb-entrytechnical-description
- VDB-304842 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #551296 | TOTOLINK A3700R V9.1.2u.5822_B20200513 Improper Access Controlsthird-party-advisory
- https://lavender-bicycle-a5a.notion.site/TOTOLINK-A3700R-setWiFiEasyGuestCfg-1cb53a41781f805f9ee3f1b2d362d3f2?pvs=4exploit
- https://www.totolink.net/product
- https://lavender-bicycle-a5a.notion.site/TOTOLINK-A3700R-setWiFiEasyGuestCfg-1cb53a41781f805f9ee3f1b2d362d3f2exploit
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