Add remediation_suggestion to hard-coded exploiters

[shreyamalviya]

What does this PR do?

Fixes a part of #2857

PR Checklist

• Have you added an explanation of what your changes do and why you'd like to include them?
• Is the TravisCI build passing?
• Was the CHANGELOG.md updated to reflect the changes?
• Was the documentation framework updated to reflect the changes?
• Have you checked that you haven't introduced any duplicate code?

Testing Checklist

• Added relevant unit tests?
• Have you successfully tested your changes locally? Elaborate:

  UTs pass

• If applicable, add screenshots or log transcripts of the feature working

[codecov]

Codecov Report

Base: 65.66% // Head: 65.66% // No change to project coverage 👍

Coverage data is based on head (144bccb) compared to base (12b13be).
Patch has no changes to coverable lines.

❗ Current head 144bccb differs from pull request most recent head f2407f6. Consider uploading reports for the commit f2407f6 to get more accurate results

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #2880   +/-   ##
========================================
  Coverage    65.66%   65.66%           
========================================
  Files          414      414           
  Lines        11858    11858           
========================================
  Hits          7787     7787           
  Misses        4071     4071           

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