CVE-2019-1841: Cisco DNA Center Unintended Proxy Via SWIM Import Interface Vulnerability
First published: Thu Apr 18 2019(Updated: )
A vulnerability in the Software Image Management feature of Cisco DNA Center could allow an authenticated, remote attacker to access to internal services without additional authentication. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending arbitrary HTTP requests to internal services. An exploit could allow the attacker to bypass any firewall or other protections to access unauthorized internal services. DNAC versions prior to 1.2.5 are affected.
Credit: ykramarz@cisco.com ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco DNA Center | <1.2.5 | |
| <1.2.5 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-1841?
CVE-2019-1841 is a vulnerability in the Software Image Management feature of Cisco DNA Center.
How does CVE-2019-1841 impact Cisco DNA Center?
CVE-2019-1841 allows an authenticated, remote attacker to access internal services without additional authentication.
What is the severity of CVE-2019-1841?
CVE-2019-1841 has a severity score of 8.1, which is considered high.
How can an attacker exploit CVE-2019-1841?
An attacker can exploit CVE-2019-1841 by exploiting insufficient validation of user-supplied input.
What is the recommended action to fix CVE-2019-1841?
To fix CVE-2019-1841, it is recommended to apply the necessary updates or patches provided by Cisco.
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