CVE-2020-3121 — Cross-site Scripting in Cisco 550x Series Stackable Managed Switches

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
6.1MEDIUMNVD
EPSS
0.3%
top 45.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
46
Cisco 550x Series Stackable Managed SwitchesCisco Sf350-48 FirmwareCisco Sf350-48mp Firmware+43 more
Timeline
PublishedJan 26
Latest updateMay 24

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…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages46 packages

🔴Vulnerability Details

2
GHSA
GHSA-p382-hh5c-h4rq: A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attack↗2022-05-24
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CVEList
Cisco Small Business Smart and Managed Switches Cross-Site Scripting Vulnerability↗2020-01-26
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📋Vendor Advisories

1
Cisco
Cisco Small Business Smart and Managed Switches Cross-Site Scripting Vulnerability↗2020-01-22
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CVE-2020-3121 — Cross-site Scripting in Cisco | cvebase