CVE-2025-20216

MEDIUM

Cisco Catalyst SD-WAN Manager - XSS

Title source: llm
STIX 2.1

Description

A vulnerability in the web interface of Cisco Catalyst SD-WAN Manager, formerly Cisco SD-WAN vManage, could allow an unauthenticated, remote attacker to inject HTML into the browser of an authenticated user. This vulnerability is due to improper sanitization of input to the web interface. An attacker could exploit this vulnerability by convincing an authenticated user to click a malicious link. A successful exploit could allow the attacker to inject HTML into the browser of an authenticated Cisco Catalyst SD-WAN Manager user.

References (1)

Core 1

Scores

CVSS v3 4.7
EPSS 0.0013
EPSS Percentile 31.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-74
Status published
Products (50)
cisco/catalyst_sd-wan_manager 17.2.4
cisco/catalyst_sd-wan_manager 17.2.5
cisco/catalyst_sd-wan_manager 17.2.6
cisco/catalyst_sd-wan_manager 17.2.7
cisco/catalyst_sd-wan_manager 17.2.8
cisco/catalyst_sd-wan_manager 17.2.9
cisco/catalyst_sd-wan_manager 17.2.10
cisco/catalyst_sd-wan_manager 18.2.0
cisco/catalyst_sd-wan_manager 18.3.0
cisco/catalyst_sd-wan_manager 18.3.1
... and 40 more
Published May 07, 2025
Tracked Since Feb 18, 2026