NPort 6100-G2/6200-G2 Series vulnerabilities

2 known vulnerabilities in NPort 6100-G2/6200-G2 Series from Moxa. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.1 High severity

  NPort 6100-G2/6200-G2 Series: Improper Null Termination

  CVE-2025-2026Dec 31, 2025Moxa

  The NPort 6100-G2/6200-G2 Series is affected by a high-severity vulnerability (CVE-2025-2026) that allows remote attackers to execute a null byte injection through the device’s web API. This may lead to an unexpected device reboot and result in a denial-of-ser

• 7.7 High severity

  NPort 6100-G2/6200-G2 Series: Execution with Unnecessary Privileges

  CVE-2025-1977Dec 31, 2025Moxa

  The NPort 6100-G2/6200-G2 Series is affected by an execution with unnecessary privileges vulnerability (CVE-2025-1977) that allows an authenticated user with read-only access to perform unauthorized configuration changes through the MCC (Moxa CLI Configuration