CVE-2021-38502
CVE-2021-38502
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
03 nov 2021Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Thunderbird ignored the configuration to require STARTTLS security for an SMTP connection. A MITM could perform a downgrade attack to intercept transmitted messages, or could take control of the authenticated session to execute SMTP commands chosen by the MITM. If an unprotected authentication method was configured, the MITM could obtain the authentication credentials, too. This vulnerability affects Thunderbird < 91.2.
Productos afectados
Mozilla · Thunderbird¿Quieres saber si tu infraestructura está expuesta a esto?
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