CVE-2026-41939 — Care Everywhere Gateway 14.3.10 contains a hard-coded credentials vulnerability in the…¶
Key facts
CVE-2026-41939 is a Critical (9.8) vulnerability: Care Everywhere Gateway 14.3.10 contains a hard-coded credentials vulnerability in the…. This entry ships a detection-only PoC and a Docker test lab.
| CVE | CVE-2026-41939 |
| Severity | Critical (9.8) |
| Detection / prevention | — |
| PoC | poc.py |
| Source | 2026/CVE-2026-41939/ |
Details¶
English | 한국어
Description¶
Care Everywhere Gateway 14.3.10 contains a hard-coded credentials vulnerability in the bundled WildFly 8.2.0.Final management interface that allows unauthenticated remote attackers to gain administrative access by using default credentials identical across all installations. Attackers can authenticate to the exposed WildFly management console on port 20990 and deploy a malicious Web Application Archive file through the Deployments interface to achieve remote code execution as the Windows machine account. Version 14.x.x was declared end-of-life (EOL) in 2017 and future releases have addressed the vulnerable finding.
Vulnerability Details¶
| Property | Value |
|---|---|
| CVE ID | CVE-2026-41939 |
| Type | RCE |
| CVSS Score | 9.8 |
Proof of Concept¶
Download¶
# Download PoC script
curl -O https://raw.githubusercontent.com/fankh/vulnerability-poc/main/2026/CVE-2026-41939/poc.py
Usage¶
# Run PoC against target
python3 poc.py --target <TARGET_URL>
# With authentication
python3 poc.py --target <TARGET_URL> --username <USER> --password <PASS>
⚠️ Warning: This PoC is for authorized security testing only. It uses detection-only techniques and does not exploit or damage target systems.
Test Lab¶
This repository includes a Docker-based test environment with both vulnerable and patched applications.
Quick Start¶
# Clone and navigate to CVE directory
cd CVE-2026-41939
# Start both applications
docker-compose up -d
# Run tests
./run-tests.sh # Linux/Mac
./run-tests.ps1 # Windows PowerShell
Application Endpoints¶
| Application | URL | Status |
|---|---|---|
| Vulnerable App | http://localhost:8080 | Shows vulnerability |
| Patched App | http://localhost:8081 | Demonstrates fix |
Directory Structure¶
├── README.md # English documentation
├── README_KO.md # Korean documentation
├── poc.py # PoC detection script
├── docker-compose.yml # Container orchestration
├── run-tests.sh # Linux/Mac test runner
├── run-tests.ps1 # Windows test runner
├── vulnerable-app/ # Vulnerable version
│ ├── app.py
│ ├── Dockerfile
│ └── requirements.txt
└── patched-app/ # Fixed version
├── app.py
├── Dockerfile
└── requirements.txt
References¶
- https://gist.github.com/VAMorales/95874f23e27e17362b87133013834c0a
- https://www.intuvie.com/products-overview
- https://www.vulncheck.com/advisories/care-everywhere-gateway-hard-coded-credentials-rce-via-wildfly
- https://gist.github.com/VAMorales/95874f23e27e17362b87133013834c0a
Generated by PoC Generator on 2026-08-02T19:53:47.346492688
Frequently asked questions¶
What is CVE-2026-41939?¶
CVE-2026-41939 is a Critical (9.8) vulnerability: Care Everywhere Gateway 14.3.10 contains a hard-coded credentials vulnerability in the…. This entry ships a detection-only PoC and a Docker test lab.
How do I detect CVE-2026-41939?¶
Run the detection-only PoC included with this entry against your Docker test lab to confirm whether a target is affected; pair it with your own IDS logging.
How do I block or mitigate CVE-2026-41939?¶
Upgrade to a fixed version per the vendor advisory; the NVD record lists the affected versions. Use the included PoC to verify your remediation.
For authorized security testing and research only. See the full source and NVD record.