CVE-2021-22752

  1. Reconshell
  2. Vulnerabilities (CVE)
  3. CVE-2021-22752
A CWE-787: Out-of-bounds write 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 size checks, when a malicious WSP (Workspace) file is being parsed by IGSS Definition.

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01 Vendor Advisory
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Configurations

Configuration 1 (hide)

cpe:2.3:a:schneider-electric:interactive_graphical_scada_system:*:*:*:*:*:*:*:*
Information

Published : 2021-06-11 09:15

Updated : 2021-06-15 11:42

NVD link : CVE-2021-22752

Mitre link : CVE-2021-22752

JSON object : View

CWE
CWE-787

Out-of-bounds Write

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Products Affected

schneider-electric

  • interactive_graphical_scada_system