Zyxel
Zyxel Gs1900-48hp Firmware: vulnerabilidades y CVE
Zyxel Gs1900-48hp Firmware tiene 9 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 2 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE9
Últimos 12 meses0
Críticas2
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2021-35032 | Alta (7.8) | 0.21% | — | 28 dic 2021 | A vulnerability in the 'libsal.so' of the Zyxel GS1900 series firmware version 2.60 could allow an authenticated local user to execute arbitrary OS commands via a crafted function call. |
| CVE-2021-35031 | Alta (8) | 0.46% | — | 28 dic 2021 | A vulnerability in the TFTP client of Zyxel GS1900 series firmware, XGS1210 series firmware, and XGS1250 series firmware, which could allow an authenticated LAN user to execute arbitrary OS commands via the GUI of the… |
| CVE-2021-35030 | Media (4.3) | 0.27% | — | 26 jul 2021 | A vulnerability was found in the CGI program in Zyxel GS1900-8 firmware version V2.60, that did not properly sterilize packet contents and could allow an authenticated, local user to perform a cross-site scripting (XSS)… |
| CVE-2019-15804 | Alta (7.5) | 0.93% | — | 14 nov 2019 | An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. By sending a signal to the CLI process, undocumented functionality is triggered. Specifically, a menu can be triggered by sending the… |
| CVE-2019-15803 | Crítica (9.1) | 1.3% | — | 14 nov 2019 | An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. Through an undocumented sequence of keypresses, undocumented functionality is triggered. A diagnostics shell is triggered via… |
| CVE-2019-15802 | Media (5.9) | 1.5% | — | 14 nov 2019 | An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. The firmware hashes and encrypts passwords using a hardcoded cryptographic key in sal_util_str_encrypt() in libsal.so.0.0. The… |
| CVE-2019-15801 | Alta (7.5) | 1.5% | — | 14 nov 2019 | An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. The firmware image contains encrypted passwords that are used to authenticate users wishing to access a diagnostics or… |
| CVE-2019-15800 | Crítica (9.8) | 3.9% | — | 14 nov 2019 | An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. Due to lack of input validation in the cmd_sys_traceroute_exec(), cmd_sys_arp_clear(), and cmd_sys_ping_exec() functions in the… |
| CVE-2019-15799 | Alta (8.8) | 2.3% | — | 14 nov 2019 | An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. User accounts created through the web interface of the device, when given non-admin level privileges, have the same level of… |
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