CVE-2021-34744

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-540 CWE-798

Affected software

No affected versions have been published.

Timeline

Published: Oct 6, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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