CVE-2025-29570

Published: Apr 3, 2025Modified: Aug 20, 2025

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

An issue in Shenzhen Libituo Technology Co., Ltd LBT-T300-T400 v3.2 allows a local attacker to escalate privileges via the function tftp_image_check of a binary named rc.

Affected (1)

Products: Szlbt: Lbt T300 T400 Firmware

Szlbt

1 product

Lbt T300 T400 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Szlbt Lbt T300 T400 Firmware	Version 3.2

Running on/with	Platform Versions
Szlbt Lbt T300 T400	All versions

Related CWEs

CWE-276

Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

References (1)

https://github.com/IOTRes/IOT_Firmware_Update/blob/main/firmwareupdate.md

Source: cve@mitre.org

ExploitThird Party Advisory

Timeline

No history available yet.