Out-of-bounds Write vulnerability in Schneider Electric's Interactive Graphical SCADA System
CVE-2019-6827

7.8HIGH

Key Information:

Vendor

Schneider Electric
Status
Interactive Graphical Scada System (igss) Version 14 And Prior
Vendor
CVE Published:
15 July 2019

What is CVE-2019-6827?

An out-of-bounds write vulnerability exists in Schneider Electric's Interactive Graphical SCADA System, affecting Version 14 and earlier. This vulnerability can be exploited by manipulating data in the mdb database, potentially leading to a software crash. Organizations using affected versions are advised to assess their security posture and apply relevant updates to mitigate risks associated with this vulnerability.

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Affected Version(s)

Interactive Graphical SCADA System (IGSS) Version 14 and prior Interactive Graphical SCADA System (IGSS) Version 14 and prior

References

https://www.schneider-electric.com/ww/en/download/documen...
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https://www.zerodayinitiative.com/advisories/ZDI-19-671/
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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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