cisco-sa-20190626-dcnm-codex: Cisco Data Center Network Manager Arbitrary File Upload and Remote Code Execution Vulnerability
First published: Wed Jun 26 2019(Updated: )
A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to upload arbitrary files on an affected device. The vulnerability is due to incorrect permission settings in affected DCNM software. An attacker could exploit this vulnerability by uploading specially crafted data to the affected device. A successful exploit could allow the attacker to write arbitrary files on the filesystem and execute code with root privileges on the affected device. 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-20190626-dcnm-codex
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Prime Data Center Network Manager (DCNM) |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-20190626-dcnm-codex?
The severity of cisco-sa-20190626-dcnm-codex is high due to the potential for remote attackers to upload arbitrary files.
How do I fix cisco-sa-20190626-dcnm-codex?
To fix cisco-sa-20190626-dcnm-codex, update Cisco Data Center Network Manager to the latest version containing the security patch.
Who is affected by cisco-sa-20190626-dcnm-codex?
Organizations using vulnerable versions of Cisco Data Center Network Manager are affected by cisco-sa-20190626-dcnm-codex.
What types of attacks are possible with cisco-sa-20190626-dcnm-codex?
cisco-sa-20190626-dcnm-codex allows unauthenticated attackers to upload arbitrary files, potentially leading to system compromise.
Is there a workaround for cisco-sa-20190626-dcnm-codex?
There are currently no workarounds for cisco-sa-20190626-dcnm-codex; the best mitigation is to apply the available software updates.
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