Moxa Nport 6100-g2/6200-g2 Series vulnerabilities

2 CVEs affecting Moxa Nport 6100-g2/6200-g2 Series, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-2026, published 2025-12-31.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2025-2026, published 2025-12-31. High severity, CVSS 7.1. EPSS: 0.4% chance of exploitation in the next 30 days. 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…
• CVE-2025-1977, published 2025-12-31. High severity, CVSS 7.7. EPSS: 0.3% chance of exploitation in the next 30 days. 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…