Local Privilege Escalation in Shenzhen Libituo Technology LBT-T300-T400
CVE-2025-29570

7.8HIGH

Key Information:

Vendor

Shenzhen Libituo Technology Co., Ltd

Status
LBT-T300-T400
Vendor
CVE Published:
3 April 2025

What is CVE-2025-29570?

In version 3.2 of the LBT-T300-T400 by Shenzhen Libituo Technology Co., Ltd, a local attacker can exploit a flaw in the tftp_image_check function within the rc binary. This vulnerability allows unauthorized users to escalate their privileges, potentially gaining greater control over the device and its operations.

References

https://github.com/IOTRes/IOT_Firmware_Update/blob/main/f...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.