Phoenix Contact Catan c1 vulnerabilities

2 CVEs affecting Phoenix Contact Catan c1, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-41771, published 2026-08-12.

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

• CVE-2025-41770, published 2026-08-12. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. An unauthenticated denial-of-service vulnerability in the device's PLCnext Engineer communication interface allow an remote attacker to interrupt access via the client application. Successful…
• CVE-2025-41771, published 2026-08-12. Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days. An authenticated attacker with low privileges can access an endpoint in the controller’s web interface that is vulnerable to SQL injection. The vulnerability affects a SQLite database used only for…