Skip to content
CVE PROGRAM SOURCE RECORD5.4 Medium

CVE-2026-20108

A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack

Description

A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of the web-based management 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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Cisco Cisco Catalyst SD-WAN Manager

  • 20.12.1affected
  • 20.12.1_LI_Imagesaffected
  • 20.12.2affected
  • 20.12.3affected
  • 20.12.3.1affected
  • 20.12.4affected
  • 20.12.4.1affected
  • 20.12.5affected
  • 20.12.5.1affected
  • 20.12.5.2affected
  • 20.12.6affected
  • 20.12.6.1affected
  • 20.12.5.3affected
  • 20.13.1affected
  • 20.14.1affected
  • 20.15.1affected
  • 20.15.2affected
  • 20.15.3affected
  • 20.15.3.1affected
  • 20.15.4affected
  • 20.15.4.1affected
  • 20.15.4.2affected
  • 20.16.1affected
  • 20.18.1affected

References