CVE-2025-6940

A vulnerability classified as critical was found in TOTOLINK A702R 4.0.0-B20230721.1521. Affected by this vulnerability is an unknown functionality of the file /boafrm/formParentControl of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Published: Jul 1, 2025
Updated: Jul 8, 2025
CVE: CVE-2025-6940
Exploit:

No technical information available.

No CWE or OWASP classifications available.

Affected Software
References

Software	From	Fixed in
totolink / a702r_firmware	4.0.0-b20230721.1521	4.0.0-b20230721.1521.x

https://github.com/awindog/cve/blob/main/688/27.md
https://github.com/awindog/cve/blob/main/688/27.md#poc
https://vuldb.com/?ctiid.314461
https://vuldb.com/?id.314461
https://vuldb.com/?submit.605861
https://www.totolink.net/

Vulnerability Database

CVE-2025-6940

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