Nec Aterm Wx3000hp Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Nec Aterm Wx3000hp Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (4)

• CVE-2026-4622 — CVSS 9.8 (critical): OS Command Injection vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to execute arbitrary OS commands via network.
• CVE-2026-4309 — CVSS 6.5 (medium): Missing Authorization vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to get a specific device information and change…
• CVE-2026-4621 — CVSS 5.6 (medium): Hidden Functionality vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to enable telnet via network.
• CVE-2021-20712 — CVSS 5.3 (medium): Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier…