CVE-2014-125126

CRITICAL

Simple E-Document 3.0-3.1 - File Upload

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2014-125126. PoCs published by Metasploit, including Metasploit module exploits/unix/webapp/simple_e_document_upload_exec.

AI-analyzed exploit summary This Metasploit module exploits an arbitrary file upload vulnerability in Simple E-Document versions 3.0 to 3.1, allowing remote code execution as the web server user by bypassing authentication via a cookie manipulation.

Description

An unrestricted file upload vulnerability exists in Simple E-Document versions 3.0 to 3.1 that allows an unauthenticated attacker to bypass authentication by sending a specific cookie header (access=3) with HTTP requests. The application’s upload mechanism fails to restrict file types and does not validate or sanitize user-supplied input, allowing attackers to upload malicious .php scripts. Authentication can be bypassed entirely by supplying a specially crafted cookie (access=3), granting access to the upload functionality without valid credentials. If file uploads are enabled on the server, the attacker can upload a web shell and gain remote code execution with the privileges of the web server user, potentially leading to full system compromise.

Exploits (2)

exploitdb WORKING POC VERIFIED
by Metasploit · rubyremotephp
https://www.exploit-db.com/exploits/31264

This Metasploit module exploits an arbitrary file upload vulnerability in Simple E-Document versions 3.0 to 3.1, allowing remote code execution as the web server user by bypassing authentication via a cookie manipulation.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Simple E-Document 3.0 to 3.1
No auth needed
Prerequisites: File uploads must be enabled on the target · Target must be running Simple E-Document 3.0 to 3.1
devstral-2 · analyzed Feb 16, 2026 Full analysis →
metasploit WORKING POC EXCELLENT
rubypocphp
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/simple_e_document_upload_exec.rb

This Metasploit module exploits an arbitrary file upload vulnerability in Simple E-Document versions 3.0 to 3.1, allowing unauthenticated attackers to upload and execute malicious PHP files, resulting in remote code execution as the web server user.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Simple E-Document versions 3.0 to 3.1
No auth needed
Prerequisites: File uploads must be enabled on the target system
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Scores

CVSS v4 9.2
EPSS 0.7355
EPSS Percentile 98.8%
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-306 CWE-434
Status published
Products (1)
Simple E-Document/Simple E-Document 3.0 - 3.1
Published Jul 31, 2025
Tracked Since Feb 18, 2026