CVE-2023-5984

HIGH

ION8650 and ION8800 Firmware - Authenticated Firmware Upload Without Integrity Check

Title source: llm

Description

A CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow modified firmware to be uploaded when an authorized admin user begins a firmware update procedure which could result in full control over the device.

References (1)

Core 1

Core References

Vendor Advisory

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-318-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-318-01.pdf

Scores

CVSS v3 7.2

EPSS 0.0031

EPSS Percentile 22.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-494

Status published

Products (2)

schneider-electric/ion8650_firmware

schneider-electric/ion8800_firmware

Published Nov 15, 2023

Tracked Since Feb 18, 2026