Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2811▼ 173 respecto a la semana anterior

Críticas / altas1356▲ 48 respecto a la semana anterior

Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior

Sin puntuar (sin CVSS)267▼ 256 respecto a la semana anterior

7 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2023-33010	Analizada	Crítica (9.8)	29%	⚠ Explotación activa	Zyxel Atp100 Firmware Zyxel Atp200 Firmware Zyxel Atp500 Firmware Zyxel Atp100w Firmware+19	24/5/2023	17/6/2026	A buffer overflow vulnerability in the ID processing function in Zyxel ATP series firmware versions 4.32 through 5.36 Patch 1, USG FLEX series firmware versions 4.50 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.25 through 5.36 Patch 1, USG20(W)-VPN firmware versions 4.25 through 5.36 Patch 1, VPN series…
CVE-2023-33009	Analizada	Crítica (9.8)	28%	⚠ Explotación activa	Zyxel Atp100 Firmware Zyxel Atp200 Firmware Zyxel Atp500 Firmware Zyxel Atp100w Firmware+19	24/5/2023	17/6/2026	A buffer overflow vulnerability in the notification function in Zyxel ATP series firmware versions 4.60 through 5.36 Patch 1, USG FLEX series firmware versions 4.60 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.60 through 5.36 Patch 1, USG20(W)-VPN firmware versions 4.60 through 5.36 Patch 1, VPN series…
CVE-2022-26532	Modificada	Alta (7.8)	4.8%	—	Zyxel Vpn100 Firmware Zyxel Vpn1000 Firmware Zyxel Vpn300 Firmware Zyxel Vpn50 Firmware+61	24/5/2022	17/6/2026	A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00…
CVE-2022-26531	Modificada	Alta (7.8)	6.2%	—	Zyxel Vpn100 Firmware Zyxel Vpn1000 Firmware Zyxel Vpn300 Firmware Zyxel Vpn50 Firmware+61	24/5/2022	17/6/2026	Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions…
CVE-2022-0910	Modificada	Media (6.5)	0.71%	—	Zyxel Vpn100 Firmware Zyxel Vpn1000 Firmware Zyxel Vpn300 Firmware Zyxel Vpn50 Firmware+28	24/5/2022	17/6/2026	A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, and VPN series firmware versions 4.32 through…
CVE-2022-0734	Modificada	Media (6.1)	9.4%	—	Zyxel Vpn100 Firmware Zyxel Vpn1000 Firmware Zyxel Vpn300 Firmware Zyxel Vpn50 Firmware+28	24/5/2022	17/6/2026	A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series firmware versions 4.35 through 5.20, that could allow an attacker to…
CVE-2018-9129	Modificada	Media (5.9)	0.97%	—	Zyxel Zywall 110 Firmware Zyxel Zywall 1100 Firmware Zyxel Zywall 310 Firmware Zyxel Zywall VPN 50 Firmware+13	15/8/2018	17/6/2026	ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange (IKE) handshake implementation used for IPsec based VPN connections.