CVE-2021-22752

A CWE-787: Out-of-bounds write vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in loss of data or remote code execution due to missing size checks, when a malicious WSP (Workspace) file is being parsed by 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
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01	Vendor Advisory
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:50

Type	Values Removed	Values Added
References	~~() http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01 - Vendor Advisory~~	() http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01 - Vendor Advisory

Information

Published : 2021-06-11 16:15

Updated : 2024-11-21 05:50

NVD link : CVE-2021-22752

Mitre link : CVE-2021-22752

CVE.ORG link : CVE-2021-22752

JSON object : View

Products Affected

schneider-electric

interactive_graphical_scada_system

CWE

CWE-787

Out-of-bounds Write

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