CVE-2020-3466 MEDIUM

CVE-2020-3466: Cisco DNA Center Cross-Site Scripting Vulnerabilities

Vendor Cisco
Product Cisco Digital Network Architecture Center (DNA Center)
Weakness CWE-79 · XSS
Published August 26, 2020
Last update November 13, 2024

CVSS base score

4.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

Multiple vulnerabilities in the web-based management interface of Cisco DNA Center software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. The vulnerabilities exist because the web-based management interface on an affected device does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. 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.

Key dates

02Disclosure timeline

August 26, 2020 CVE published
November 13, 2024 Record updated