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MEDIUM · 5.5

CVE-2018-7822

An Incorrect Default Permissions (CWE-276) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause unauthori...

Vulnerability Description

An Incorrect Default Permissions (CWE-276) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause unauthorized access to SoMachine Basic resource files when logged on the system hosting SoMachine Basic.

CVSS Score

5.5

MEDIUM

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

Affected Products

VendorProductVersions
Schneider-ElectricSomachine BasicAll versions
Schneider-ElectricModicon M221 Firmware< 1.10.0.0
Schneider-ElectricModicon M221-

Related Weaknesses (CWE)

CWE-276

References

FAQ

What is CVE-2018-7822?

CVE-2018-7822 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An Incorrect Default Permissions (CWE-276) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause unauthori...

How severe is CVE-2018-7822?

CVE-2018-7822 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-2018-7822?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Somachine Basic, Schneider-Electric Modicon M221 Firmware, Schneider-Electric Modicon M221.