CVE-2020-3349 MEDIUM

CVE-2020-3349: Cisco Data Center Network Manager Cross-Site Scripting Vulnerabilities

Vendor Cisco
Product Cisco Data Center Network Manager
Weakness CWE-79 · XSS
Published July 16, 2020
Last update November 15, 2024

CVSS base score

4.8/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:H/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 Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface on an affected device. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a customized link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive browser-based information.

Key dates

02Disclosure timeline

July 16, 2020 CVE published
November 15, 2024 Record updated

Related vulnerabilities

04Related CVE