CVE Details
Basic Information
| Title | CVE-2025-8170 TOTOLINK T6 MQTT Packet meshSlaveDlfw tcpcheck_net buffer overflow |
|---|---|
| Type | cve |
| Published | 2025-07-25T21:02:07 |
| Last Seen | 2025-07-25T21:11:31 |
| Modified | 2025-07-25T21:02:07 |
CVSS Information
| Base Score | 8.8 (HIGH) |
|---|---|
| Attack Vector | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
AI Analysis
| AI Description | A critical buffer overflow vulnerability in the MQTT Packet Handler of TOTOLINK T6 version 4.1.5 allows remote attackers to execute arbitrary code via the tcpcheck_net function. |
|---|---|
| AI Severity | Critical |
| AI Vendor | TOTOLINK |
| AI Product | TOTOLINK T6 |
| AI Version | 4.1.5 |
Additional Information
| CVE List | CVE-2025-8170 |
|---|---|
| CWE List | CWE-120, CWE-119 |
| Bulletin Family | cve |
Description
A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748_B20211015. This vulnerability affects the function tcpcheck_net of the file /router/meshSlaveDlfw of the component MQTT Packet Handler. The manipulation of the argument serverIp…