Zyxel Vmg4927-b50a Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Zyxel Vmg4927-b50a Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (8)

• CVE-2025-7673 — CVSS 9.8 (critical): A buffer overflow vulnerability in the URL parser of the zhttpd web server in Zyxel VMG8825-T50K firmware versions prior to V5.50(ABOM.5)C0…
• CVE-2025-13942 — CVSS 9.8 (critical): A command injection vulnerability in the UPnP function of the Zyxel EX3510-B0 firmware versions through 5.17(ABUP.15.1)C0 could allow a…
• CVE-2025-13943 — CVSS 8.8 (high): A post-authentication command injection vulnerability in the log file download function of the Zyxel EX3301-T0 firmware versions through…
• CVE-2022-26413 — CVSS 8.0 (high): A command injection vulnerability in the CGI program of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0 could allow a local…
• CVE-2024-8748 — CVSS 7.5 (high): A buffer overflow vulnerability in the packet parser of the third-party library "libclinkc" in Zyxel VMG8825-T50K firmware versions through…
• CVE-2024-9200 — CVSS 7.2 (high): A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware…
• CVE-2022-26414 — CVSS 6.0 (medium): A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0…
• CVE-2025-6599 — CVSS 5.3 (medium): An uncontrolled resource consumption vulnerability in the web server of Zyxel DX3301-T0 firmware version 5.50(ABVY.6.3)C0 and earlier could…