Vulnerability CVE-2021-22750


Published: 2021-06-11

Description:
A CWE-787: Out-of-bounds write vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21041 and prior that could result in loss of data or remote code execution due to missing length checks, when a malicious CGF file is imported to IGSS Definition.

Type:

CWE-787

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Schneider-electric -> Interactive graphical scada system 

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

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