CVE-2020-3121

Cisco Small Business Smart and Managed Switches Cross-Site Scripting Vulnerability

Published Jan 26, 2020 CVSS 3.1 · 6.1 Medium EPSS 1.1% KEV · Not listed
Description
A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link and access a specific page. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2020-24392 A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link and access a specific page. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Cisco Sf350-48 Sf350-48 Firmware Sf350-48mp Sf350-48mp Firmware Sf350-48p Sf350-48p Firmware Sf550x-24 Sf550x-24 Firmware Sf550x-24p Sf550x-24p Firmware Sf550x-48 Sf550x-48 Firmware Sf550x-48mp Sf550x-48mp Firmware Sf550x-48p Sf550x-48p Firmware Sg250-08 Sg250-08 Firmware Sg250-08hp Sg250-08hp Firmware Sg250-10p Sg250-10p Firmware Sg250-18 Sg250-18 Firmware Sg250-24 Sg250-24 Firmware Sg250-24p Sg250-24p Firmware Sg250-26 Sg250-26 Firmware Sg250-26hp Sg250-26hp Firmware Sg250-26p Sg250-26p Firmware Sg250-48 Sg250-48 Firmware Sg250-48hp Sg250-48hp Firmware Sg250-50 Sg250-50 Firmware Sg250-50hp Sg250-50hp Firmware Sg250-50p Sg250-50p Firmware Sg250x-24 Sg250x-24 Firmware Sg250x-24p Sg250x-24p Firmware Sg250x-48 Sg250x-48 Firmware Sg250x-48p Sg250x-48p Firmware Sg350-10 Sg350-10 Firmware Sg350-10mp Sg350-10mp Firmware Sg350-10p Sg350-10p Firmware Sg350-28 Sg350-28 Firmware Sg350-28mp Sg350-28mp Firmware Sg350-28p Sg350-28p Firmware Sg355-10mp Sg355-10mp Firmware Sg550x-24 Sg550x-24 Firmware Sg550x-24mp Sg550x-24mp Firmware Sg550x-24mpp Sg550x-24mpp Firmware Sg550x-24p Sg550x-24p Firmware Sg550x-48 Sg550x-48 Firmware Sg550x-48mp Sg550x-48mp Firmware Sg550x-48p Sg550x-48p Firmware Sx550x-12ft Sx550x-12ft Firmware Sx550x-16ft Sx550x-16ft Firmware Sx550x-24 Sx550x-24 Firmware Sx550x-24ft Sx550x-24ft Firmware Sx550x-52 Sx550x-52 Firmware
Weaknesses

Sources

Status
PUBLISHED
Assigner
cisco
Published
Updated
Nov 15, 2024, 5:45 PM
Reserved
Dec 12, 2019, 12:00 AM
Status
Modified
Published
Jan 26, 2020, 5:15 AM
Modified
Jun 17, 2026, 3:17 AM