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CVE-2026-27755

Estado: AnalizadaCrítica (9.3)—

SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain a weak session identifier generation vulnerability that allows attackers to forge authenticated sessions by computing predictable MD5-based cookies. Attackers who know or guess valid credentials can calculate the session identifier offline and bypass authentication without completing the login flow, gaining unauthorized access to the device.

CVSS

Probabilidad de explotación (EPSS)

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Red sin privilegios (AV:N, PR:N, UI:N) permite explotación remota de generador débil de sesiones (CWE-330) para falsificar cookies MD5 y eludir autenticación, obteniendo acceso no autorizado al dispositivo.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementVulnerability ScanningNetwork SegmentationMulti-factor AuthenticationLimit Access to Resource Over NetworkFilter Network Traffic

Tecnologías afectadas (1)

Sodola-network — Sl902-swtgw124as Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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