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January 25, 2022 - 12:58pm

An updated installer for Spectrum (2021 R3 Build 419225) is available for On-Premise customers. 2021 R3 Build 419225 includes the latest updates to address the log4j issue:

Download: Spectrum 2021 R3 Build 419225

All On-Premise customers are strongly encouraged to install this patch as soon as possible. Once updated, the version which will display in the 'About' screen in Spectrum will be 'Version 2021 R3 - Build 419225'. Be sure to clear your browser cache after updating Spectrum and confirm the latest build number displays in the 'About' screen.

Note: after this update, the following log4j file will remain on the server:


Instead of replacing the log4j-core-2.5.jar file with the newly released version, we proceeded with the option of replacing/removing the associated code that was used as the attack vector for this version. While the file may potentially be flagged by scans, this identified finding is strongly mitigated from being exploited.

After installing 2021 R3 Build 419225, please download and apply these VPXs:

  • January Hotfix Collection
  • LCP Tracker (2021-12-17)

These are available in the Hot Fixes download folder for 2021 R3.

What Our Clients Say

"I wanted to let you know Dan did a great job. He has a vast amount of knowledge, and I feel very fortunate to be working with him."

H.F. (Mechanical Contractor)

"Michael and Matthew have exceeded my needs and expectations. I get help same day 95% of the time, which is very important in my business at times. They are professional and courteous 100% of the time. Zero complaints."

Mitchell Brothers

"Thank you for your assistance/responsiveness to assist us in getting P6 back online so quickly today. We appreciate all the support you provide."

M.J. (Manufacturing Firm)

"It’s a pleasure working with Robert. He's very patient, knowledgeable and goes far beyond to help with any issues we have as a company or as an individual."

HL Contractors

"Beth is absolutely wonderful to work with! I appreciate her patience and professionalism. It’s a relief to know I can count on her to respond and be a life line for us as we continue to learn the system. She is truly top notch."

Eastbound Mechanical

"We appreciate Tim and all of his excellent support."

M.J. (Manufacturing Firm)

"I want to let you know how grateful we are for Robert Pacheco’s assistance. He was able to meet with me and discuss the issue promptly and complete the fix within a short amount of time. He is surely an asset, and we are thankful to have such a great resource."

Marques General Engineering, Inc.

"The level of service CDP provides is exceptional and always far exceeded my expectations. You can quote me on that!"

The Wesson Group LLC

"He did a great job online and an equally great job in person. We’re enjoying working with our new Spectrum Viewpoint accounting software."

Chambliss & Rabil Contractors, Inc.

"Greg is terrific, and I’m so excited to have a better resource! I have him working on several projects now with many more to come."

Progressive Plumbing

"Kristen is a very valuable resource for us!"

LCI-Lineberger Construction Inc.