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MEDIUM · 5.5

CVE-2022-34765

A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user-controlled data is written to the file path. Affected Products: ...

Vulnerability Description

A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user-controlled data is written to the file path. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V2.01 and later), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

CVSS Score

5.5

MEDIUM

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

Affected Products

VendorProductVersions
Schneider-ElectricOpc Ua Module For M580 Firmware<= 1.10
Schneider-ElectricOpc Ua Module For M580-
Schneider-ElectricX80 Advanced Rtu Module Firmware>= 2.01
Schneider-ElectricX80 Advanced Rtu Module-

Related Weaknesses (CWE)

CWE-668CWE-73

References

FAQ

What is CVE-2022-34765?

CVE-2022-34765 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user-controlled data is written to the file path. Affected Products: ...

How severe is CVE-2022-34765?

CVE-2022-34765 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-34765?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Opc Ua Module For M580 Firmware, Schneider-Electric Opc Ua Module For M580, Schneider-Electric X80 Advanced Rtu Module Firmware, Schneider-Electric X80 Advanced Rtu Module.