CVE-2025-9935
TOTOLINK N600R cstecgi.cgi sub_4159F8 command injection
- State
- Published
- Severity
- 6.9 Medium
- Published
- Sep 3, 2025
- Updated
- Sep 4, 2025
- Reserved
- Sep 3, 2025
Description
A vulnerability was determined in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function sub_4159F8 of the file /web_cste/cgi-bin/cstecgi.cgi. Executing manipulation can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
N600RTOTOLINK |
|
References
- VDB-322337 | TOTOLINK N600R cstecgi.cgi sub_4159F8 command injectionvdb-entrytechnical-description
- VDB-322337 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #643088 | Shenzhen Shengshi Zhongtang Technology Co., Ltd..(TOTOLINK) TOTOLINK N600R V4.3.0cu.7866_B20220506 Unauthorized Command Injectionthird-party-advisory
- https://github.com/mono7s/TOTOLINK/blob/main/N600R/TOTOLINK%20N600R%20Unauthorized_Command_Injection.mdexploit
- https://www.totolink.net/product
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