CVE-2023-28767

HIGH

8.8

Descricao

The configuration parser fails to sanitize user-controlled input in the Zyxel ATP series firmware versions 5.10 through 5.36, USG FLEX series firmware versions 5.00 through 5.36, USG FLEX 50(W) series firmware versions 5.10 through 5.36, USG20(W)-VPN series firmware versions 5.10 through 5.36, and VPN series firmware versions 5.00 through 5.36. An unauthenticated, LAN-based attacker could leverage the vulnerability to inject some operating system (OS) commands into the device configuration data on an affected device when the cloud management mode is enabled.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueADJACENT_NETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado7/17/2023

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

zyxel:usg_20w-vpnzyxel:usg_20w-vpn_firmwarezyxel:usg_2200-vpnzyxel:usg_2200-vpn_firmwarezyxel:usg_flex_100zyxel:usg_flex_100_firmwarezyxel:usg_flex_100wzyxel:usg_flex_100w_firmwarezyxel:usg_flex_200zyxel:usg_flex_200_firmwarezyxel:usg_flex_50zyxel:usg_flex_500zyxel:usg_flex_500_firmwarezyxel:usg_flex_50_firmwarezyxel:usg_flex_50wzyxel:usg_flex_50w_firmwarezyxel:usg_flex_700zyxel:usg_flex_700_firmwarezyxel:zywall_atp100zyxel:zywall_atp100_firmwarezyxel:zywall_atp100wzyxel:zywall_atp100w_firmwarezyxel:zywall_atp200zyxel:zywall_atp200_firmwarezyxel:zywall_atp500zyxel:zywall_atp500_firmwarezyxel:zywall_atp700zyxel:zywall_atp700_firmwarezyxel:zywall_atp800zyxel:zywall_atp800_firmwarezyxel:zywall_vpn100zyxel:zywall_vpn100_firmwarezyxel:zywall_vpn2szyxel:zywall_vpn2s_firmwarezyxel:zywall_vpn300zyxel:zywall_vpn300_firmwarezyxel:zywall_vpn50zyxel:zywall_vpn50_firmwarezyxel:zywall_vpn_100zyxel:zywall_vpn_100_firmwarezyxel:zywall_vpn_300zyxel:zywall_vpn_300_firmwarezyxel:zywall_vpn_50zyxel:zywall_vpn_50_firmware

Fraquezas (CWE)

CWE-78CWE-78

Referencias

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers(security@zyxel.com.tw)

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.