Stack-based buffer overflow in WECON LeviStudioU - CVE-2019-6537
Published: February 6, 2019
Vulnerability identifier: #VU17388
CSH Severity: High
CVSS v4.0: 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: CVE-2019-6537
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: WECON Technology Co., Ltd.
Affected software:
WECON LeviStudioU
WECON LeviStudioU
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when handling malicious input. A remote attacker can trick the victim into processing a specially crafted Office 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.
How to mitigate CVE-2019-6537
Install updates from vendor's website.