Path traversal in Concrete CMS

Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2 allow traversal in /index.php/ccm/system/file/upload which could result in an Arbitrary File Delete exploit. This was remediated by sanitizing /index.php/ccm/system/file/upload to ensure Concrete doesn’t allow traversal and by changin...

Design/Logic Flaw

Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2 allow traversal in /index.php/ccm/system/file/upload which could result in an Arbitrary File Delete exploit. This was remediated by sanitizing /index.php/ccm/system/file/upload to ensure Concrete doesn’t allow traversal and by changin...

CVE-2022-30117

Concrete CMS versions affected: 8.5.7 and below, and 9.0–9.0.2. The issue is a path traversal in /index.php/ccm/system/file/upload that could enable Arbitrary File Deletion. Root cause: inadequate input validation allowing traversal, enabling access to arbitrary files. Remediation implemented: sa...