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    CVE-2021-22756

    A CWE-125: Out-of-bounds read 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 user-supplied data validation, when a malicious CGF file is imported to IGSS Definition.

    Published:Jun 11, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 11, 2021
    EPSS Score:0.00434
    CVSS Score:7.8

    Affected Products

    Vendor
    Schneider-electric
    Product
    Interactive Graphical Scada System

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

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    CVE-2022-32529 (CVSS 9.8) — A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buff…
    CVE-2022-32526 (CVSS 9.8) — A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buff…
    CVE-2022-32524 (CVSS 9.8) — A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buff…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High