Arbitrary file upload in Eaton products - CVE-2021-23280

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Main Vulnerability Database Vulnerabilities #VU52456

Arbitrary file upload in Eaton products - CVE-2021-23280

Published: April 21, 2021


Vulnerability identifier: #VU52456
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-23280
CWE-ID: CWE-434
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vendor: Eaton
Affected software:
Intelligent Power Manager
Intelligent Power Manager Virtual Appliance
Intelligent Power Protector

Detailed vulnerability description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload within the "uploadBackground" function in "maps_srv.js". A remote authenticated attacker on the local network can upload a malicious file and execute it on the server.


How to mitigate CVE-2021-23280

Install update from vendor's website.

Sources