๐Ÿ” CVE Alert

CVE-2023-5274

LOW 2.5
CVSS Score
2.5
EPSS Score
0.0%
EPSS Percentile
0th

Improper Input Validation vulnerability in simulation function of GX Works2 allows an attacker to cause a denial-of-service (DoS) condition on the function by sending specially crafted packets. However, the attacker would need to send the packets from within the same personal computer where the function is running.

CWE CWE-20
Vendor mitsubishi electric corporation
Product gx works2
Published Nov 21, 2023
Last Updated Feb 25, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

Affected Versions

Mitsubishi Electric Corporation / GX Works2
all versions

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
mitsubishielectric.com: https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-015_en.pdf jvn.jp: https://jvn.jp/vu/JVNVU98760962/index.html cisa.gov: https://www.cisa.gov/news-events/ics-advisories/icsa-23-331-03