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Cisco Bug: CSCvt39575 - Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability

Last Modified

Apr 17, 2020

Products (1)

  • Cisco UCS Director

Known Affected Releases

3.7(3.1)

Description (partial)

Symptom:
A vulnerability in the REST API of Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to bypass authentication and execute API calls on an affected device.

The vulnerability is due to insufficient access control validation. An attacker could exploit this vulnerability by sending a request to the REST API endpoint. A successful exploit could allow the attacker to interact with the REST API and cause a potential Denial of Service (DoS) condition 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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsd-mult-vulns-UNfpdW4E

Conditions:
Please refer to the Security Advisory.
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Bug Details Include

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  • Status
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