CVE-2025-0676: moxa edf-g1002-bp series OS Command Injection

Vulnerability summary

CVE-2025-0676 is a high (CVSS 8.6) OS Command Injection vulnerability in moxa edf-g1002-bp series. EPSS estimates a 1.01% chance of exploitation in the next 30 days, higher than 62.4% of scored vulnerabilities.

Timeline

1. 02-04-2025
   PublishedVulnerability first disclosed.
2. 03-04-2025
   Last modifiedVulnerability information updated.

Description

This vulnerability involves command injection in tcpdump within Moxa products, enabling an authenticated attacker with console access to exploit improper input validation to inject and execute systems commands. Successful exploitation could result in privilege escalation, allowing the attacker to gain root shell access and maintain persistent control over the device, potentially disrupting network services and affecting the availability of downstream systems that rely on its connectivity.

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.