Summary

• A vulnerability in a REST API endpoint and web-based management interface of Cisco Nexus Dashboard Fabric Controller (NDFC) could allow an authenticated, remote attacker with read-only privileges to execute arbitrary SQL commands on an affected device.

  This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to a specific REST API endpoint or web-based management interface. A successful exploit could allow the attacker to read, modify, or delete arbitrary data on an internal database, which could affect the availability of the 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-ndfc-sqli-CyPPAxrL
  
  

Affected Products

• Vulnerable Products

  This vulnerability affects only Cisco NDFC releases 12.1.2 and 12.1.3.

  Note: This vulnerability does not affect Cisco NDFC when it is configured for storage area network (SAN) controller deployment.

  Products Confirmed Not Vulnerable

  Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability.

  Cisco has confirmed that this vulnerability does not affect the following Cisco products:

  • Nexus Dashboard Insights
    
  • Nexus Dashboard Orchestrator (NDO)

Workarounds

• There are no workarounds that address this vulnerability.

Fixed Software

• Cisco has released free software updates that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.

  Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:
  https://www.cisco.com/c/en/us/products/end-user-license-agreement.html

  Additionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.

  The Cisco Support and Downloads page on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.

  When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page, to determine exposure and a complete upgrade solution.

  In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.

  Customers Without Service Contracts

  Customers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html

  Customers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.

  Fixed Releases

  In the following table, the left column lists Cisco software releases. The right column indicates whether a release is affected by the vulnerability that is described in this advisory and the first release that includes the fix for this vulnerability. Customers are advised to upgrade to an appropriate fixed software release as indicated in this section.

  Cisco NDFC Release	First Fixed Release
  12.0 and earlier	Not vulnerable.
  12.1	Migrate to a fixed release.
  12.2	Not vulnerable.

  Note: Only Cisco NDFC releases 12.1.2 and 12.1.3 are affected by this vulnerability.

  Note: Starting with Cisco Nexus Dashboard Release 3.1(1k), Cisco NDFC is distributed in Cisco Nexus Dashboard unified releases. Cisco Nexus Dashboard Release 3.1(1k) includes Cisco NDFC Release 12.2.1, which includes a fix for this vulnerability.

  The Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.

Exploitation and Public Announcements

• The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.

Source

• Cisco would like to thank Harm Blankers, Jasper Westerman, and Yanick de Pater of REQON B.V for reporting this vulnerability.

URL

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ndfc-sqli-CyPPAxrL

Revision History

• Version	Description	Section	Status	Date
  1.0	Initial public release.	—	Final	2024-NOV-06

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