CVE Details
Basic Information
| Title | TOTOLINK A702R HTTP POST Request formSysLog buffer overflow |
|---|---|
| Type | cve |
| Published | 2025-06-17T00:00:19.977Z |
| Last Seen |
Product Information
| Vendor | TOTOLINK |
|---|---|
| Product | A702R |
| Version | 4.0.0-B20230721.1521 |
CVSS Information
| Base Score | 8.7 (HIGH) |
|---|---|
| Attack Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P |
| Confidentiality Impact | |
| Integrity Impact | |
| Availability Impact |
AI Analysis
| AI Description | A critical buffer overflow vulnerability exists in the TOTOLINK A702R router’s HTTP POST request handler for the /boafrm/formSysLog endpoint. This allows remote attackers to execute arbitrary code by sending a crafted request with a long submit-url parameter. The vulnerability has been publicly disclosed and may be exploited. |
|---|---|
| AI Severity | Critical |
| Vendor | TOTOLINK |
| Product | A702R |
| Affected Version | 4.0.0-B20230721.1521 |
Affected Products
- TOTOLINK A702R 4.0.0-B20230721.1521
Additional Information
| CVE List | |
|---|---|
| CWE List | CWE-120, CWE-119 |
| Bulletin Family |
References
Description
A vulnerability was found in TOTOLINK A702R 4.0.0-B20230721.1521. It has been declared as critical. This vulnerability affects unknown code of the file /boafrm/formSysLog of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.