CVE-2021-34757
Estado: ModificadaMedia (5.5)—
Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator privileges to access sensitive login credentials or reconfigure the passwords on the user account. For more information about these vulnerabilities, see the Details section of this advisory.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.62%
- Percentil entre todas las CVEs puntuadas: 48
- 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 (16)
Cisco — Business 220-16p-2g FirmwareCisco — Business 220-16t-2g FirmwareCisco — Business 220-24fp-4g FirmwareCisco — Business 220-24fp-4x FirmwareCisco — Business 220-24p-4g FirmwareCisco — Business 220-24p-4x FirmwareCisco — Business 220-24t-4g FirmwareCisco — Business 220-24t-4x FirmwareCisco — Business 220-48fp-4x FirmwareCisco — Business 220-48p-4g FirmwareCisco — Business 220-48p-4x FirmwareCisco — Business 220-48t-4g FirmwareCisco — Business 220-48t-4x FirmwareCisco — Business 220-8fp-e-2g FirmwareCisco — Business 220-8p-e-2g FirmwareCisco — Business 220-8t-e-2g Firmware
CWE
- CWE-540
- CWE-798
Referencias
JSON original (NVD)
Mostrar
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