Zyxel
Zyxel Usg1100 Firmware: vulnerabilidades y CVE
Zyxel Usg1100 Firmware tiene 6 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 4 son críticas y 2 figuran en el catálogo de explotación activa de CISA.
CVE6
Últimos 12 meses0
Críticas4
Explotadas activamente2
Todas las vulnerabilidades en el catálogo →⭐ Seguir esta tecnología
🔴 Explotadas activamente (CISA KEV)
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2020-9054 | Crítica (9.8) | 100% | ⚠ Explotación activa | 4 mar 2020 | Multiple ZyXEL network-attached storage (NAS) devices running firmware version 5.21 contain a pre-authentication command injection vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary… |
| CVE-2020-29583 | Crítica (9.8) | 90% | ⚠ Explotación activa | 22 dic 2020 | Firmware version 4.60 of Zyxel USG devices contains an undocumented account (zyfwp) with an unchangeable password. The password for this account can be found in cleartext in the firmware. This account can be used by… |
Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2021-35029 | Crítica (9.8) | 2.3% | — | 2 jul 2021 | An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which… |
| CVE-2020-29583 | Crítica (9.8) | 90% | ⚠ Explotación activa | 22 dic 2020 | Firmware version 4.60 of Zyxel USG devices contains an undocumented account (zyfwp) with an unchangeable password. The password for this account can be found in cleartext in the firmware. This account can be used by… |
| CVE-2020-9054 | Crítica (9.8) | 100% | ⚠ Explotación activa | 4 mar 2020 | Multiple ZyXEL network-attached storage (NAS) devices running firmware version 5.21 contain a pre-authentication command injection vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary… |
| CVE-2019-12581 | Media (6.1) | 6.4% | — | 27 jun 2019 | A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg… |
| CVE-2019-12583 | Crítica (9.1) | 44% | — | 27 jun 2019 | Missing Access Control in the "Free Time" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to… |
| CVE-2019-9955 | Media (6.1) | 21% | — | 22 abr 2019 | On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page… |
🎯 Cómo se explota (técnicas ATT&CK)
Número de CVE de esta tecnología asignadas a cada técnica de explotación o de impacto principal.
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