CVE-2026-4536CWE-284CWE-434

Acrel Environmental Monitoring Cloud Platform unrestricted upload

Medium · published March 22, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
41.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00490 · 41.2th percentile
Weaknesses
CWE-284 · Improper Access Control; CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-03-22T04:02Z
EPSS history
Timeline
  • 22 MAR 04:02Z
    Acrel Environmental Monitoring Cloud Platform unrestricted upload
    cvelistv5