9.3
CRITICAL CVSS 4.0
CVE-2009-20006
osCommerce <= 2.2 Admin File Manager Arbitrary PHP Code Execution
Description

osCommerce versions up to and including 2.2 RC2a contain a vulnerability in its administrative file manager utility (admin/file_manager.php). The interface allows file uploads and edits without sufficient input validation or access control. An unauthenticated attacker can craft a POST request to upload a .php file containing arbitrary code, which is then executed by the server.

INFO

Published Date :

Sept. 16, 2025, 3:15 p.m.

Last Modified :

Sept. 16, 2025, 7:15 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2009-20006 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Oscommerce oscommerce
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 4.0 CRITICAL 83251b91-4cc7-4094-a5c7-464a1b83ea10
CVSS 4.0 CRITICAL [email protected]
Solution
Secure file uploads and restrict access to administrative functions to prevent code execution.
  • Validate all file upload inputs rigorously.
  • Implement strict access controls for file management.
  • Restrict upload of executable file types.
  • Update to a patched version of osCommerce.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2009-20006 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2009-20006 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2009-20006 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2009-20006 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Sep. 16, 2025

    Action Type Old Value New Value
    Added Reference https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/oscommerce_filemanager.rb
    Added Reference https://www.exploit-db.com/exploits/16899
    Added Reference https://www.exploit-db.com/exploits/9556
  • New CVE Received by [email protected]

    Sep. 16, 2025

    Action Type Old Value New Value
    Added Description osCommerce versions up to and including 2.2 RC2a contain a vulnerability in its administrative file manager utility (admin/file_manager.php). The interface allows file uploads and edits without sufficient input validation or access control. An unauthenticated attacker can craft a POST request to upload a .php file containing arbitrary code, which is then executed by the server.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CWE CWE-434
    Added Reference https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/oscommerce_filemanager.rb
    Added Reference https://www.exploit-db.com/exploits/16899
    Added Reference https://www.exploit-db.com/exploits/9556
    Added Reference https://www.oscommerce.com/
    Added Reference https://www.vulncheck.com/advisories/oscommerce-arbitrary-php-code-execution
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 9.3
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability