CVE-2020-3591CWE-79

Cisco SD-WAN vManage Cross-Site Scripting Vulnerability

Medium · published November 6, 2020

CVSS v3.1
4.3
EPSS
1%
Percentile
53.5
In the wild
Unconfirmed
What it is

A vulnerability in the web-based management interface of the Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted 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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00723 · 53.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2020-11-06T18:17Z
EPSS history
Timeline
  • 06 NOV 18:17Z
    Cisco SD-WAN vManage Cross-Site Scripting Vulnerability
    cvelistv5