CVE-2023-5630

Name: CVE-2023-5630
Creator: NVD / NIST
Published: 2023-12-14T05:15:13.663+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.9/10EPSS 0.28%

Last modified Jun 17, 2026

CVE-2023-5630 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. A CWE-494: Download of Code Without Integrity Check vulnerability exists that could allow a privileged user to install an untrusted firmware. . EPSS estimates a 0.28% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

4.9/10

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

EPSS Probability

0.28%

19.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-494

Affected Software

Vendor	Product	Versions
Schneider-Electric	Eb450 Firmware	All versions
Schneider-Electric	Eb45e Firmware	All versions
Schneider-Electric	Eh450 Firmware	All versions
Schneider-Electric	Eh45e Firmware	All versions
Schneider-Electric	Er450 Firmware	All versions
Schneider-Electric	Er45e Firmware	All versions
Schneider-Electric	Jr240 Firmware	All versions
Schneider-Electric	Jr900 Firmware	All versions
Schneider-Electric	Qr450 Firmware	< 2.7.0
Schneider-Electric	Qr150 Firmware	< 2.7.0
Schneider-Electric	Qb450 Firmware	< 2.7.0
Schneider-Electric	Qb150 Firmware	< 2.7.0
Schneider-Electric	Qp450 Firmware	< 2.7.0
Schneider-Electric	Qp150 Firmware	< 2.7.0
Schneider-Electric	Qh450 Firmware	< 2.7.0
Schneider-Electric	Qh150 Firmware	< 2.7.0

References

Timeline

Published: Dec 14, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5630?

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

How severe is CVE-2023-5630?

CVE-2023-5630 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5630?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-5630?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST