CVE-2025-8139

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A vulnerability was found in TOTOLINK A702R 4.0.0-B20230721.1521. It has been classified as critical. This affects an unknown part of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument service_type leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119CWE-120

Affected software

VendorProductVersions
TOTOLINKA702R4.0.0-B20230721.1521

References

Timeline

Published
Jul 25, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2025-8139: High severity, CVSS 8.8 | Vulnix