CVE-2025-7952
TOTOLINK T6 MQTT Packet wireless.so ckeckKeepAlive command injection
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 22, 2025
- Updated
- Jul 22, 2025
- Reserved
- Jul 21, 2025
Description
A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748. This vulnerability affects the function ckeckKeepAlive of the file wireless.so of the component MQTT Packet Handler. The manipulation leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
T6TOTOLINK |
|
References
- VDB-317098 | TOTOLINK T6 MQTT Packet wireless.so ckeckKeepAlive command injectionvdb-entrytechnical-description
- VDB-317098 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #619319 | TOTOLINK T6 V4.1.5cu.748 Command Injectionthird-party-advisory
- https://github.com/ElvisBlue/Public/blob/main/Vuln/7.mdrelated
- https://github.com/ElvisBlue/Public/blob/main/Vuln/7.md#pocexploit
- https://www.totolink.net/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.