Code Injection in WebAccess/SCADA - CVE-2023-32540
Published: June 2, 2023
Vulnerability identifier: #VU76779
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-32540
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Advantech Co., Ltd
Affected software:
WebAccess/SCADA
WebAccess/SCADA
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to arbitrary file overwrite issue. A remote administrator can soverwrite any file in the operating system 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-2023-32540
Install updates from vendor's website.