Code Injection in EcoStruxure Operator Terminal Expert - CVE-2023-1049
Published: June 30, 2023
Vulnerability identifier: #VU77817
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-2023-1049
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Schneider Electric
Affected software:
EcoStruxure Operator Terminal Expert
EcoStruxure Operator Terminal Expert
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation. A remote attacker can trick a victim to load a specially crafted project file 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-2023-1049
Install updates from vendor's website.