CVE-2019-15253: Cisco Digital Network Architecture Center Stored Cross-Site Scripting Vulnerability
First published: Wed Feb 05 2020(Updated: )
A vulnerability in the web-based management interface of Cisco Digital Network Architecture (DNA) Center could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a user 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. To exploit this vulnerability, the attacker needs administrator credentials. This vulnerability affects Cisco DNA Center Software releases earlier than 1.3.0.6 and 1.3.1.4.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco DNA Center | <1.3.0.6 | |
| Cisco DNA Center | >=1.3.1.0<1.3.1.4 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-15253?
CVE-2019-15253 is a vulnerability in the web-based management interface of Cisco Digital Network Architecture (DNA) Center that allows an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the affected device.
What is the severity of CVE-2019-15253?
The severity of CVE-2019-15253 is medium with a CVSS score of 4.8.
Which software versions are affected by CVE-2019-15253?
Cisco DNA Center versions up to 1.3.1.4 are affected by CVE-2019-15253.
How can an attacker exploit CVE-2019-15253?
An authenticated, remote attacker can exploit CVE-2019-15253 by conducting a stored cross-site scripting (XSS) attack against a user of the affected device through the web-based management interface.
Where can I find more information about CVE-2019-15253?
You can find more information about CVE-2019-15253 at the following references: [Packet Storm Security](http://packetstormsecurity.com/files/157668/Cisco-Digital-Network-Architecture-Center-1.3.1.4-Cross-Site-Scripting.html) and [Cisco Security Advisory](https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190205-dnac-xss).
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