CVE-2021-1507

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

Description

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.

Category

6.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.15%
Vendor Advisory cisco.com
Affected: Cisco Cisco SD-WAN vManage
Published at:
Updated at:

References

Link Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-xss-eN75jxtW vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-1507?
CVE-2021-1507 has been scored as a medium severity vulnerability.
How to fix CVE-2021-1507?
To fix CVE-2021-1507, 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-2021-1507 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-1507 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-2021-1507?
CVE-2021-1507 affects Cisco Cisco SD-WAN vManage.
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