TP-Link Systems Inc HC220-g5br v1.30 vulnerabilities

3 CVEs affecting TP-Link Systems Inc HC220-g5br v1.30, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-30239, published 2026-08-10.

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

• CVE-2025-30237, published 2026-08-10. High severity, CVSS 8.7. EPSS: 0.3% chance of exploitation in the next 30 days. The affected TP-Link Aginet devices contain a flaw in the web management interface where authentication checks are not consistently enforced on certain endpoints. An attacker can send specially…
• CVE-2025-30238, published 2026-08-10. High severity, CVSS 8.6. EPSS: 0.2% chance of exploitation in the next 30 days. In affected TP-Link Aginet devices, insufficient authorization validation allows authenticated low-privileged users to execute higher-privileged operations. An attacker may perform…
• CVE-2025-30239, published 2026-08-10. High severity, CVSS 8.5. EPSS: 0.2% chance of exploitation in the next 30 days. In affected TP-Link Aginet devices, use of hardcoded cryptographic keys embedded in the firmware to protect sensitive configuration data may allow an attacker who has access to device storage…