CVE-2018-12491

PHPOK 4.9.032 has an arbitrary file upload vulnerability in the import_f function in framework/admin/modulec_control.php, as demonstrated by uploading a .php…

published June 15, 2018

CVSS
—
EPSS
2%
Percentile
76.0
In the wild
Unconfirmed
What it is

⚠️ A crafty upload method can enable attackers to slip a malicious .php file onto your server! Think of it like sneaking a dessert into a restaurant by hiding it inside a boxed lunch — you’ve packaged it nicely, but it’s still a danger waiting to be unleashed! If exploited, an attacker could gain unauthorized access to execute arbitrary commands on your server, leading to potential data breaches or complete control over the system. This could result in devastating consequences like data theft, defacement, or even a full server compromise. Yikes!

Put simply

Think of it like sneaking a dessert into a restaurant by hiding it inside a boxed lunch — you’ve packaged it nicely, but it’s still a danger waiting to be unleashed! This vulnerability in PHPOK 4.9.032 allows attackers to upload an arbitrary file through the import_f function in modulec_control.php by disguising a .php file within a .php.zip archive, bypassing normal upload restrictions.

What to do

If exploited, an attacker could gain unauthorized access to execute arbitrary commands on your server, leading to potential data breaches or complete control over the system. This could result in devastating consequences like data theft, defacement, or even a full server compromise. Yikes! To mitigate this risk, review and patch to the latest version of PHPOK if available, and implement strict file type validation and sanitization to ensure only permitted files can be uploaded. Additionally, consider configuring your server to prevent the execution of files uploaded to the web-accessible directory. 🛡️ You’ve got this! With these steps, you can keep your system safe and sound! 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01630 · 76.0th percentile
Published
2018-06-15T18:00Z
EPSS history
Timeline
  • 15 JUN 18:00Z
    PHPOK 4.9.032 has an arbitrary file upload vulnerability in the import_f function in framework/admin/modulec_control.php, as demonstrated by uploading a .php…
    cvelistv5