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MEDIUM · 6.3

CVE-2023-2063

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 modu...

Vulnerability 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.

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
MitsubishielectricFx5-Enet\/Ip Firmware-
MitsubishielectricFx5-Enet\/Ip-
MitsubishielectricSw1Dnn-Eipct-Bd Firmware-
MitsubishielectricSw1Dnn-Eipct-Bd-
MitsubishielectricRj71Eip91 Firmware-
MitsubishielectricRj71Eip91-
MitsubishielectricSw1Dnn-Eipctfx5-Bd Firmware-
MitsubishielectricSw1Dnn-Eipctfx5-Bd-

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2023-2063?

CVE-2023-2063 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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 modu...

How severe is CVE-2023-2063?

CVE-2023-2063 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-2063?

Check the references section above for vendor advisories and patch information. Affected products include: Mitsubishielectric Fx5-Enet\/Ip Firmware, Mitsubishielectric Fx5-Enet\/Ip, Mitsubishielectric Sw1Dnn-Eipct-Bd Firmware, Mitsubishielectric Sw1Dnn-Eipct-Bd, Mitsubishielectric Rj71Eip91 Firmware.