Critical severity9.8NVD Advisory· Published Jun 2, 2022· Updated Jun 17, 2026
CVE-2022-25163
CVE-2022-25163
Description
Improper Input Validation vulnerability in Mitsubishi Electric MELSEC-Q Series QJ71E71-100 first 5 digits of serial number "24061" or prior, Mitsubishi Electric MELSEC-L series LJ71E71-100 first 5 digits of serial number "24061" or prior and Mitsubishi Electric MELSEC iQ-R Series RD81MES96N firmware version "08" or prior allows a remote unauthenticated attacker to cause a denial of service (DoS) condition or execute malicious code on the target products by sending specially crafted packets.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7- Mitsubishi Electric/MELSEC-Q Series QJ71E71-100description
- Range: <=24061
- Range: <=08
- Range: <=24061
- cpe:2.3:o:mitsubishi:melsec_iq-r_rd81mes96n_firmware:*:*:*:*:*:*:*:*Range: <09
- cpe:2.3:o:mitsubishi:melsec_qj71e71-100_firmware:*:*:*:*:*:*:*:fRange: <24062
- cpe:2.3:o:mitsubishi:melsec_lj71e71-100_firmware:*:*:*:*:*:*:*:*Range: <24062
Patches
Vulnerability mechanics
References
2- jvn.jp/vu/JVNVU92561747/index.htmlnvdThird Party Advisory
- www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-006_en.pdfnvdVendor Advisory
News mentions
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