Zyxel Lte3301-plus Firmware vulnerabilities
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Published CVEs affecting Zyxel Lte3301-plus Firmware: 5 record(s), with affected versions and fixes.cpe:2.3:o:zyxel:lte3301-plus_firmware
CVE-2025-13942
Critical · 9.8
CWE-78 Feb 24, 2026
OS Command Injection in Zyxel Wx5610-b0 Firmware
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 remote attacker to execute operating system (OS) commands on an affected device by sending specially crafted UPnP SOAP requests.
CVE-2025-11847
Medium · 4.9
CWE-476 Feb 24, 2026
NULL Pointer Dereference in Zyxel Ex3510-b1 Firmware
A null pointer dereference vulnerability in the IP settings CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions through 5.50(ABVL.4.8)C0 could allow an authenticated attacker with administrator privileges to trigger a denial-of-service (DoS) condition by sending a crafted HTTP request.
CVE-2025-11846
Medium · 4.9
CWE-476 Feb 23, 2026
NULL Pointer Dereference in Zyxel Lte3301-plus Firmware
A null pointer dereference vulnerability in the account settings CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions through 5.50(ABVL.4.8)C0 could allow an authenticated attacker with administrator privileges to trigger a denial-of-service (DoS) condition by sending a crafted HTTP request.
CVE-2025-11845
Medium · 4.9
CWE-476 Feb 23, 2026
NULL Pointer Dereference in Zyxel Lte3301-plus Firmware
A null pointer dereference vulnerability in the certificate downloader CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions through 5.50(ABVL.4.8)C0 could allow an authenticated attacker with administrator privileges to trigger a denial-of-service (DoS) condition by sending a crafted HTTP request.
CVE-2025-6599
High · 7.5
CWE-400 Nov 17, 2025
An uncontrolled resource consumption vulnerability in the web server of Zyxel DX3301-T0 firmware...
An uncontrolled resource consumption vulnerability in the web server of Zyxel DX3301-T0 firmware version 5.50(ABVY.6.3)C0 and earlier could allow an attacker to perform Slowloris‑style denial‑of‑service (DoS) attacks. Such attacks may temporarily block legitimate HTTP requests and partially disrupt access to the web management interface, while other networking services remain unaffected.