CVE-2021-1507CWE-79

Cisco SD-WAN vManage API Stored Cross-Site Scripting Vulnerability

Medium · published May 6, 2021

CVSS v3.1
6.4
EPSS
1%
Percentile
49.8
In the wild
Unconfirmed
What it is

A vulnerability in an API of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against users of the application web-based interface. This vulnerability exists because the API does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending malicious input to the API. A successful exploit could allow the attacker to execute arbitrary script code in the context of the web-based interface or access sensitive, browser-based information.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00635 · 49.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-05-06T12:41Z
EPSS history
Timeline
  • 06 MAY 12:41Z
    Cisco SD-WAN vManage API Stored Cross-Site Scripting Vulnerability
    cvelistv5