VAR-202507-2551

Vulnerability from variot - Updated: 2025-08-15 23:10

A vulnerability, which was classified as critical, was found in TOTOLINK A702R 4.0.0-B20230721.1521. Affected is an unknown function of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation of the argument ip6addr leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. TOTOLINK of A702R The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state. The TOTOLINK A702R is a wireless router manufactured by China's Jiweng Electronics (TOTOLINK), primarily used for home network connectivity and signal coverage. An attacker could exploit this vulnerability to cause a denial of service or execute arbitrary code

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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