CVE-2021-35030
Estado: ModificadaMedia (4.3)—
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) attack via a crafted LLDP packet.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.27%
- Percentil entre todas las CVEs puntuadas: 17
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (12)
Zyxel — Gs1900-10hp FirmwareZyxel — Gs1900-16 FirmwareZyxel — Gs1900-24 FirmwareZyxel — Gs1900-24e FirmwareZyxel — Gs1900-24ep FirmwareZyxel — Gs1900-24hp FirmwareZyxel — Gs1900-24hpv2 FirmwareZyxel — Gs1900-48 FirmwareZyxel — Gs1900-48hp FirmwareZyxel — Gs1900-48hpv2 FirmwareZyxel — Gs1900-8 FirmwareZyxel — Gs1900-8hp Firmware
CWE
- CWE-79
- CWE-79
Referencias
JSON original (NVD)
Mostrar
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