CVE-2020-3411: Cisco DNA Center Information Disclosure Vulnerability
First published: Mon Aug 17 2020(Updated: )
A vulnerability in Cisco DNA Center software could allow an unauthenticated remote attacker access to sensitive information on an affected system. The vulnerability is due to improper handling of authentication tokens by the affected software. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker access to sensitive device information, which includes configuration files.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco DNA Center | >=1.3<1.3.1.4 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-3411?
CVE-2020-3411 is a vulnerability in Cisco DNA Center software that allows an unauthenticated remote attacker access to sensitive information on an affected system.
How does the vulnerability CVE-2020-3411 occur?
The vulnerability in CVE-2020-3411 occurs due to improper handling of authentication tokens by the affected software.
What is the severity of CVE-2020-3411?
The severity of CVE-2020-3411 is high with a CVSS score of 7.5.
Which versions of Cisco DNA Center software are affected by CVE-2020-3411?
Versions 1.3 to 1.3.1.4 of Cisco DNA Center software are affected by CVE-2020-3411.
How can I fix the vulnerability CVE-2020-3411?
To fix the vulnerability CVE-2020-3411, it is recommended to upgrade to a fixed version of Cisco DNA Center software.
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