CVE-2025-7077 HIGH

CVE-2025-7077: Shenzhen Libituo Technology LBT-T300-T310 appy.cgi config_3g_para buffer overflow

Vendor Shenzhen Libituo Technology
Product LBT-T300-T310
Weakness CWE-120
Published July 6, 2025
Last update July 7, 2025

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS 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

What the vulnerability does

01Description

A vulnerability classified as critical has been found in Shenzhen Libituo Technology LBT-T300-T310 up to 2.2.3.6. This affects the function config_3g_para of the file /appy.cgi. The manipulation of the argument username_3g/password_3g leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

July 6, 2025 CVE published
July 7, 2025 Record updated