23 matches found
CVE-2026-3871
A buffer overflow vulnerability in the UPnP DeletePortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3870
A buffer overflow vulnerability in the UPnP AddPortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3871
A buffer overflow vulnerability in the UPnP DeletePortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3870
A buffer overflow vulnerability in the UPnP AddPortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3871
A buffer overflow vulnerability in the UPnP DeletePortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
EUVD-2026-33876
A buffer overflow vulnerability in the UPnP DeletePortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3871
CVE-2026-3871 describes a buffer overflow in the UPnP DeletePortMapping() command in Zyxel VMG4005-B50B firmware up to 5.13(ABRL.5.4)C0. An adjacent attacker could trigger a temporary DoS affecting UPnP functionality. The exposed impact is the availability of the UPnP service (CVSSv3.1: AV = Adja...
CVE-2026-3871
A buffer overflow vulnerability in the UPnP DeletePortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3871
A buffer overflow vulnerability in the UPnP DeletePortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3870
A buffer overflow vulnerability in the UPnP AddPortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3870
Zyxel VMG4005-B50B firmware versions up to 5.13(ABRL.5.4)C0 contain a buffer overflow in the UPnP AddPortMapping() command. This vulnerability could allow an adjacent attacker to trigger a temporary denial-of-service (DoS) condition affecting the UPnP function of the device. The available documen...
EUVD-2026-33873
A buffer overflow vulnerability in the UPnP AddPortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3870
A buffer overflow vulnerability in the UPnP AddPortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
Zyxel VMG4005-B50B 安全漏洞
Zyxel VMG4005-B50B is a network device firmware designed for managing the network functions and configurations of Zyxel VMG4005-B50B router devices. There is a buffer overflow vulnerability present in Zyxel VMG4005-B50B. This vulnerability stems from the UPnP DeletePortMapping command failing to...
Zyxel VMG4005-B50B 安全漏洞
The Zyxel VMG4005-B50B is a VDSL2/ADSL2+ broadband modem produced by the Chinese company Zyxel. The firmware version 5.13ABRL.5.4C0 and earlier contain security vulnerabilities. These vulnerabilities stem from a buffer overflow in the UPnP AddPortMapping command, which could allow adjacent...
PT-2026-45688
A buffer overflow vulnerability in the UPnP AddPortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2024-9200
A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15ABQA.2.2C0 could allow an authenticated attacker with administrator privileges to execute operating system OS commands on a vulnerable devi...
CVE-2024-9200
A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15ABQA.2.2C0 could allow an authenticated attacker with administrator privileges to execute operating system OS commands on a vulnerable devi...
CVE-2024-9200
A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15ABQA.2.2C0 could allow an authenticated attacker with administrator privileges to execute operating system OS commands on a vulnerable devi...
CVE-2024-9200
A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15ABQA.2.2C0 could allow an authenticated attacker with administrator privileges to execute operating system OS commands on a vulnerable devi...