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Cisco Bug: CSCvs91039 - Cisco UCS Director Path Traversal Vulnerability

Last Modified

Jun 17, 2020

Products (1)

  • Cisco UCS Director

Known Affected Releases


Description (partial)

A vulnerability in the orchestration tasks of Cisco UCS Director could allow an authenticated, remote attacker to perform a path traversal attack on an affected device.

The vulnerability is due to insufficient validation of user-supplied input on the web-based management interface. An attacker could exploit this vulnerability by creating a task with specific configuration parameters. A successful exploit could allow the attacker to overwrite arbitrary files in the file system of an 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:

At the time of publication, this vulnerability affected Cisco UCS Director software releases earlier than Release
At the time of publication, Cisco UCS Director software releases and later contained the fix for this vulnerability.
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