CVE-2021-22760

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-06-11 · updated 2026-06-17
Weakness: CWE-763

Description

A CWE-763: Release of invalid pointer or reference 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 checks of user-supplied input data, when a malicious CGF file is imported to IGSS Definition.

Affected products

Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior: through 15.0.0.21140

References

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01

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