CVE-2025-20147

Cisco SD-WAN vManage Stored Cross-Site Scripting Vulnerability

Description

A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager, formerly Cisco SD-WAN vManage, could allow an authenticated, remote attacker to conduct a stored cross-site scripting attack (XSS) on an affected system.  This vulnerability is due to improper sanitization of user input to the web-based management interface. An attacker could exploit this vulnerability by submitting a malicious script through the interface. A successful exploit could allow the attacker to conduct a stored XSS attack on the affected system.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Affected: Cisco Cisco Catalyst SD-WAN Manager
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2025-20147?
CVE-2025-20147 has been scored as a medium severity vulnerability.
How to fix CVE-2025-20147?
To fix CVE-2025-20147, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-20147 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-20147 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-20147?
CVE-2025-20147 affects Cisco Cisco Catalyst SD-WAN Manager.
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