cisco-sa-dnac-info-disc-8QEynKEj: Cisco DNA Center Information Disclosure Vulnerability
First published: Wed Feb 02 2022(Updated: )
A vulnerability in the audit log of Cisco DNA Center could allow an authenticated, local attacker to view sensitive information in clear text. This vulnerability is due to the unsecured logging of sensitive information on an affected system. An attacker with administrative privileges could exploit this vulnerability by accessing the audit logs through the CLI. A successful exploit could allow the attacker to retrieve sensitive information that includes user credentials. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-info-disc-8QEynKEj
Credit: David Yarashus NetCraftsmen
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco DNA Center | >=2.1.2=2.2.2=2.2.3<=2.3.2<2.3.2.01 | 2.3.2.01 |
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Reference Links
Frequently Asked Questions
What is the Cisco DNA Center Information Disclosure vulnerability?
It is a vulnerability in the audit log of Cisco DNA Center that allows an authenticated, local attacker to view sensitive information in clear text.
How can an attacker exploit this vulnerability?
An attacker with administrative privileges could exploit this vulnerability by accessing the unsecured logging of sensitive information on an affected system.
What is the severity of the Cisco DNA Center Information Disclosure vulnerability?
The severity of this vulnerability is medium with a CVSS score of 4.4.
Which versions of Cisco DNA Center are affected?
Versions 2.1.2, 2.2.2, 2.2.3, up to 2.3.2 (exclusive), and up to 2.3.2.01 (inclusive) are affected by this vulnerability.
How can I fix the Cisco DNA Center Information Disclosure vulnerability?
To fix this vulnerability, upgrade to Cisco DNA Center version 2.3.2.01 or later.
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