Out-of-bounds Write Vulnerability in IGSS Definition by Schneider Electric
CVE-2021-22752

7.8HIGH

Key Information:

Vendor

Schneider Electric
Status
Igss Definition (def.exe) V15.0.0.21140 And Prior
Vendor
CVE Published:
11 June 2021

What is CVE-2021-22752?

An out-of-bounds write vulnerability has been identified in IGSS Definition (Def.exe) versions V15.0.0.21140 and earlier. This flaw may enable an attacker to manipulate the handling of malicious WSP (Workspace) files, leading to potential data loss or remote code execution due to insufficient size checks during the parsing process. It is critical for users of the affected software to address this vulnerability by updating to a secure version.

Affected Version(s)

IGSS Definition (Def.exe) V15.0.0.21140 and prior IGSS Definition (Def.exe) V15.0.0.21140 and prior

References

http://download.schneider-electric.com/files?p_Doc_Ref=SE...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-22752 : Out-of-bounds Write Vulnerability in IGSS Definition by Schneider Electric