CVE-2024-33687

State: Published
Severity: 7.5 High
Published: Jun 24, 2024
Updated: Mar 13, 2025
Reserved: Apr 26, 2024

Description

Insufficient verification of data authenticity issue exists in NJ Series CPU Unit all versions and NX Series CPU Unit all versions. If a user program in the affected product is altered, the product may not be able to detect the alteration.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	CISA-ADP

Weaknesses

CWE-345 Insufficient Verification of Data Authenticity

Affected Products

Product	Versions
NJ Series CPU UnitOMRON Corporation	all versionsAffected
NX Series CPU UnitOMRON Corporation	all versionsAffected

References

https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2024-004_en.pdf
https://jvn.jp/en/vu/JVNVU92504444/

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