CVE-2021-22711

A CWE-119:Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior, which could result in arbitrary read or write conditions when malicious CGF (Configuration Group File) file is imported to IGSS Definition due to missing validation of input data.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-068-01	Patch Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2021-068-01	Broken Link Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:schneider-electric:interactive_graphical_scada_system:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-03-11 21:15

Updated : 2021-03-17 20:27

NVD link : CVE-2021-22711

Mitre link : CVE-2021-22711

CVE.ORG link : CVE-2021-22711

JSON object : View

Products Affected

schneider-electric

interactive_graphical_scada_system

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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