VDB

CVE-2021-22755

CVE-2021-22755 PUBLISHED CVSS 7.800000190734863 HIGH

A CWE-787: Out-of-bounds write vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in disclosure of information or remote code execution due to lack of sanity checks on user-supplied data, when a malicious CGF file is imported to IGSS Definition.

EPSS 0.49% · 66.0th percentile

Risk Scores

CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.49%
66.0th percentile

Affected Products

VendorProductVersions
schneider-electricinteractive_graphical_scada_system0
n/aIGSS Definition (Def.exe) V15.0.0.21140 and priorIGSS Definition (Def.exe) V15.0.0.21140 and prior

Timeline

  • Apr 13, 2021 CVE Published
  • Jun 12, 2021 EPSS Score
  • Aug 13, 2021 EPSS Score
  • Oct 12, 2021 EPSS Score
  • Dec 12, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 11, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • Apr 12, 2022 EPSS Score
  • Jun 12, 2022 EPSS Score
  • Aug 13, 2022 EPSS Score
  • Oct 12, 2022 EPSS Score

References

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