CVE-2026-4536
Unrestricted File Upload Vulnerability in Acrel Monitoring Platform
Publication date: 2026-03-22
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| acrel | environmental_monitoring_cloud_platform | 1.1.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-434 | The product allows the upload or transfer of dangerous file types that are automatically processed within its environment. |
| CWE-284 | The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the Acrel Environmental Monitoring Cloud Platform version 1.1.0. It involves an issue with some unknown processing that allows an attacker to perform a manipulation resulting in unrestricted upload. This means an attacker can upload files without proper restrictions or validation.
The attack can be initiated remotely, and the exploit has been made public, increasing the risk of exploitation. The vendor was informed early about this vulnerability but did not respond.
How can this vulnerability impact me? :
This vulnerability can allow an attacker to upload arbitrary files to the system without restriction. This could lead to unauthorized access, data manipulation, or the introduction of malicious files such as malware or web shells.
Since the attack can be performed remotely and requires no privileges or user interaction, it poses a significant risk to the confidentiality, integrity, and availability of the affected system.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know