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    CVE-2020-7478

    A CWE-22: Improper Limitation of a Pathname to a Restricted Directory exists in IGSS (Versions 14 and prior using the service: IGSSupdate), which could allow a remote unauthenticated attacker to read arbitrary files from the IGSS server PC on an unrestricted or shared network when the IGSS Update Service is enabled.

    Published:Mar 23, 2020
    Last Modified:Nov 21, 2024
    EPS:Mar 23, 2020
    EPSS Score:0.01846
    CVSS Score:7.5

    Affected Products

    Vendor
    Schneider-electric
    Product
    Interactive Graphical Scada System

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2022-2329 (CVSS 9.8) — A CWE-190: Integer Overflow or Wraparound vulnerability exists that could cause heap-based buffer overflow, le…
    CVE-2022-32522 (CVSS 9.8) — A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buff…
    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…
    CVE-2022-32528 (CVSS 8.6) — A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause access to manip…
    CVE-2022-32523 (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