Wavlink Quantum d2g vulnerabilities

2 CVEs affecting Wavlink Quantum d2g, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-5408, published 2025-06-01.

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

• CVE-2025-5408, published 2025-06-01. Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days. A vulnerability was found in WAVLINK QUANTUM D2G, QUANTUM D3G, WL-WN530G3A, WL-WN530HG3, WL-WN532A3 and WL-WN576K1 up to V1410_240222 and classified as critical. Affected by this issue is the…
• CVE-2023-30313, published 2024-05-28. High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days. An issue discovered in Wavlink QUANTUM D2G routers allows attackers to hijack TCP sessions which could lead to a denial of service.