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CVE-2021-22752

HIGH
7.8
CVSS Score
Published: June 11, 2021 at 03:40 PM UTC
Updated: June 17, 2026 at 03:37 AM UTC
2 products affected across 1 vendorInteractive Graphical SCADA SystemElectric Interactive Graphical SCADA System

Using IGSS Definition (Def.exe) V15.0.0.21140 and prior by N/A?

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Severity
HIGH7.8
Exploit prediction
EPSS 1%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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