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Mongoose Update for Teradici PCoIP Graphics Agent for Windows, Teradici PCoIP Graphics Agent for Linux, Teradici PCoIP Graphics Agent for macOS, Teradici PCoIP Standard Agent for Windows, and Teradici PCoIP Standard Agent for Linux

HP has provided updated versions of Teradici PCoIP Agents that remediates vulnerabilities found in Mongoose web server prior to version 7.6.



HP Reference

HPSBHF03783 Rev. 1

Release date

April 1, 2022

Last updated

April 1, 2022



Potential Security Impact

Potential unsafe handling of file names during upload using mg_http_upload() method might enable attackers to write files to arbitrary locations outside the designated target folder.

Relevant Common Vulnerabilities and Exposures (CVE) List

Reported by: Black Duck scanning tool

List of CVE IDs


Base Score


Base Vector





Learn more about CVSS 3.1 base metrics, which range from 0 to 10.

PSR: PSR-2022-0019


Products can be updated or replaced with the latest release by downloading from the Teradici website and following standard installation or update instructions.


PCoIP Graphics Agent for Windows:

PCoIP Graphics Agent for Linux:

PCoIP Graphics Agent for macOS:

PCoIP Standard Agent for Windows:

PCoIP Standard Agent for Linux:

SoftPaqs and affected products

Find the SoftPaqs that resolve the vulnerabilities of your system.

SoftPaq Status

A status is provided if no SoftPaq is listed for a particular product.

  • Pending: SoftPaq is in progress.

  • Not available: SoftPaq not available due to technical or logistical constraints.

  • Check Support Page: The listed SoftPaq has been removed from the download site. SoftPaqs with newer versions may be available on the HP Customer Support - Software and Driver Downloads site.

Revision history

This document has been revised according to the information below.

List of versions





Initial Release

April 1, 2022

Additional information

Follow these links for additional information.

Third-party security patches

Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy.


For issues about implementing the recommendations of this Security Bulletin, visit to learn about your HP support options.


To report a potential security vulnerability with any HP supported product, send email to:


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Legal information

System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions.

HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Security Bulletin. HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Security Bulletin. To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement.

© Copyright 2022 HP Development Company, L.P.

HP Inc. (HP) shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP nor its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. "HP Inc.," "HP" and the names of HP products referenced herein are trademarks of HP Inc. or its affiliates in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.