What is CVE-2021-22760?

CVE-2021-22760 is a high-severity vulnerability in Schneider-Electric Interactive Graphical Scada System, classified under Release of Invalid Pointer or Reference. CVSS score: 7.8/10. Published 2021-06-11.

How severe is CVE-2021-22760?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Schneider-Electric Interactive Graphical Scada System

CVE-2021-22760

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.

EPSS: 0.012 (64.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Schneider-electric Interactive_graphical_scada_system
N/a Igss Definition (Def.exe) V15.0.0.21140 And Prior — versions IGSS Definition (Def.exe) V15.0.0.21140 and prior

Weakness classification (CWE)

CWE-763 — Release of Invalid Pointer or Reference

References

cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-22760?: CVE-2021-22760 is a high-severity vulnerability in Schneider-Electric Interactive Graphical Scada System, classified under Release of Invalid Pointer or Reference. CVSS score: 7.8/10. Published 2021-06-11.
How severe is CVE-2021-22760?: High severity. CVSS v3 base score is 7.8 out of 10.