CVE Vulnerability

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 unauthorized access to SoMachine Basic resource files when logged on the system hosting SoMachine Basic.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.schneider-electric.com/en/download/document/SEVD-2019-045-01/ Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:schneider-electric:somachine_basic:*:*:*:*:*:*:*:*
Information

Published : 2019-05-22 08:29

Updated : 2022-01-31 08:47

NVD link : CVE-2018-7822

Mitre link : CVE-2018-7822

Products Affected

Modicon M221 Firmware

Schneider-electric

CWE
CWE-276

Incorrect Default Permissions