CVE-2026-4536
Received Received - Intake
Unrestricted File Upload Vulnerability in Acrel Monitoring Platform

Publication date: 2026-03-22

Last updated on: 2026-04-29

Assigner: VulDB

Description
A vulnerability was found in Acrel Environmental Monitoring Cloud Platform 1.1.0. This issue affects some unknown processing. Performing a manipulation results in unrestricted upload. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2026-03-22
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-03-22
EPSS Evaluated
2026-06-15
NVD
CVE-2026-4536
EUVD
EUVD-2026-14278
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
acrel environmental_monitoring_cloud_platform 1.1.0
Helpful Resources
Exploitability
CWE
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KEV
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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.
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Executive Summary

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.

Impact Analysis

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.

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