CVE-2020-3439CWE-79

Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability

Medium · published August 26, 2020

CVSS v3.0
5.9
EPSS
1%
Percentile
49.2
In the wild
Unconfirmed
What it is

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in the interface. 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.

The record
Technical detail
CVSS v3.0
5.9 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00622 · 49.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2020-08-26T16:16Z
EPSS history
Timeline
  • 26 AUG 16:16Z
    Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability
    cvelistv5