CVE-2020-7550

A CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in IGSS Definition (Def.exe) version 14.0.0.20247 and prior that could cause Remote Code Execution when malicious CGF (Configuration Group File) file is imported to IGSS Definition.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

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

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.se.com/ww/en/download/document/SEVD-2020-315-03/	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-092/	Third Party Advisory VDB Entry
https://www.se.com/ww/en/download/document/SEVD-2020-315-03/	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-092/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:37

Type	Values Removed	Values Added
References	~~() https://www.se.com/ww/en/download/document/SEVD-2020-315-03/ - Vendor Advisory~~	() https://www.se.com/ww/en/download/document/SEVD-2020-315-03/ - Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-21-092/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-21-092/ - Third Party Advisory, VDB Entry

Information

Published : 2020-11-19 22:15

Updated : 2024-11-21 05:37

NVD link : CVE-2020-7550

Mitre link : CVE-2020-7550

CVE.ORG link : CVE-2020-7550

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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