CVE-2021-1507 MEDIUM

CVE-2021-1507: Cisco SD-WAN vManage API Stored Cross-Site Scripting Vulnerability

Vendor Cisco

Product Cisco SD-WAN vManage

Weakness CWE-79 · XSS

Published May 6, 2021

Last update November 8, 2024

View on NVD All CVEs

CVSS base score

6.4/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 6, 2021 CVE published

November 8, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-1507 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

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04Related CVE

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