#VU45901 Stack-based buffer overflow in WECON LeviStudioU 

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Main Vulnerability Database Vulnerabilities #VU45901

#VU45901 Stack-based buffer overflow in WECON LeviStudioU

Published: August 21, 2020


Vulnerability identifier: #VU45901
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: N/A
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
WECON LeviStudioU
Software vendor:
WECON Technology Co., Ltd.

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in TrendSet WordAddr4  when parsing of the TrendSet tag within UMP files. A remote unauthenticated attacker trick the victim to open a specially crafted UMP file, trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links