Medium severity6.3NVD Advisory· Published Jun 2, 2023· Updated Jun 17, 2026
CVE-2023-2063
CVE-2023-2063
Description
Unrestricted Upload of File with Dangerous Type vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP allows a remote unauthenticated attacker to cause information disclosure, tampering, deletion or destruction via file upload/download. As a result, the attacker may be able to exploit this for further attacks.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- cpe:2.3:o:mitsubishielectric:fx5-enet\/ip_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:mitsubishielectric:rj71eip91_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:mitsubishielectric:sw1dnn-eipct-bd_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:mitsubishielectric:sw1dnn-eipctfx5-bd_firmware:-:*:*:*:*:*:*:*
(expand)+ 2 more
- (no CPE)
- (no CPE)range: all versions
- (no CPE)range: all versions
Patches
Vulnerability mechanics
References
2- jvn.jp/vu/JVNVU92908006nvdThird Party Advisory
- www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdfnvdVendor Advisory
News mentions
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