Advisories

Frappe before 15.121.0 and 16.x before 16.34.0 Path Traversal RCE via File Upload

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Severity
critical
Date
Affecting
  • frappe >= 16.0.0, < 16.34.0

  • frappe >= 0, < 15.121.0

CWE
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVSS
9.4
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Credit
diptanilsaha, robinroy03, Crypto-Cat
Description
Frappe before 15.121.0 and 16.x before 16.34.0 contains a path traversal vulnerability because certain file-upload handling does not validate the destination path before writing to disk. Authenticated attackers can upload crafted files to locations outside the intended storage directory to achieve remote code execution on the server.

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