PT-2017-17711 · Pixie · Pixie

Dickysofficial + 2 · Published 2017-04-03 · Updated 2021-03-29 · CVE-2017-7402

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Pixie version 1.0.4

Description The issue allows remote authenticated users to upload and execute arbitrary PHP code. This is achieved by sending a POST request to the "admin/index.php?s=publish&x=filemanager" endpoint with a filename that has a double extension, such as a .jpg.php file, and setting the Content-Type to image/jpeg.

Recommendations For Pixie version 1.0.4, consider restricting access to the admin/index.php file and validating file uploads to prevent execution of arbitrary PHP code. As a temporary workaround, restrict the filemanager functionality in the admin/index.php endpoint until a patch is available. Avoid using the x=filemanager parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2017-7402

Affected Products

Pixie

References · 4

• 🔥 https://exploit-db.com/exploits/41784 · Exploit
• 🔥 http://rungga.blogspot.co.id/2017/04/remote-file-upload-vulnerability-in.html · Exploit
• https://osv.dev/vulnerability/CVE-2017-7402 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-7402 · Security Note