CVE-2023-1049: schneider electric ecostruxure™ operator terminal expert Code Injection

Vulnerability summary

CVE-2023-1049 is a high (CVSS 7.8) Code Injection vulnerability in schneider electric ecostruxure™ operator terminal expert. EPSS estimates a 0.60% chance of exploitation in the next 30 days, higher than 47.6% of scored vulnerabilities.

Timeline

1. 14-06-2023
   PublishedVulnerability first disclosed.
2. 02-01-2025
   Last modifiedVulnerability information updated.

Description

A CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exists that could cause execution of malicious code when an unsuspicious user loads a project file from the local filesystem into the HMI.

• CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.