medium
6.5
CWE
494
EPSS
0.046%
Advisory Published
Updated

CVE-2023-5630

First published: Thu Dec 14 2023(Updated: )

A CWE-494: Download of Code Without Integrity Check vulnerability exists that could allow a privileged user to install an untrusted firmware.

Credit: cybersecurity@se.com

Affected SoftwareAffected VersionHow to fix
All of
Schneider-electric Eb450
Schneider-electric Eb450 Firmware
All of
Schneider-electric Eb45e
Schneider-electric Eb45e
All of
Schneider-electric Eh450
Schneider-electric Eh450 Firmware
All of
Schneider-electric Eh45e
Schneider-electric Eh45e Firmware
All of
Schneider-electric Er450
Schneider-electric Er450 Firmware
All of
Schneider Electric ER45E
Schneider Electric ER45E
All of
Schneider-electric Jr240 Firmware
Schneider-electric Jr240 Firmware
All of
Schneider-electric Jr900 Firmware
Schneider-electric Jr900 Firmware
All of
Schneider-electric Qr450 Firmware<2.7.0
Schneider-electric Qr450
All of
Schneider-electric Qr150 Firmware<2.7.0
Schneider-electric Qr150
All of
Schneider-electric Qb450 Firmware<2.7.0
Schneider-electric Qb450
All of
Schneider-electric Qb150 Firmware<2.7.0
Schneider-electric Qb150
All of
Schneider-electric Qp450 Firmware<2.7.0
Schneider-electric Qp450
All of
Schneider-electric Qp150 Firmware<2.7.0
Schneider-electric Qp150
All of
Schneider-electric Qh450 Firmware<2.7.0
Schneider-electric Qh450
All of
Schneider-electric Qh150 Firmware<2.7.0
Schneider-electric Qh150

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-5630?

    The severity of CVE-2023-5630 is currently classified as high due to the potential for a privileged user to install untrusted firmware.

  • What can an attacker do with CVE-2023-5630?

    An attacker exploiting CVE-2023-5630 could install untrusted firmware, compromising the device's integrity and security.

  • How do I fix CVE-2023-5630?

    Fixing CVE-2023-5630 involves applying the latest firmware updates provided by Schneider Electric that mitigate this vulnerability.

  • Which devices are affected by CVE-2023-5630?

    CVE-2023-5630 affects various Schneider Electric firmware versions, including the Eb450, Eb45e, Eh450, and several others up to version 2.7.0.

  • Is CVE-2023-5630 a firmware vulnerability?

    Yes, CVE-2023-5630 is specifically a vulnerability in firmware that allows untrusted code to be downloaded without integrity checks.

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