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    Dashboard / CVE / CVE-2022-26507

    CVE-2022-26507

    A heap-based buffer overflow exists in XML Decompression DecodeTreeBlock in AT&T Labs Xmill 0.7. A crafted input file can lead to remote code execution. This is not the same as any of: CVE-2021-21810, CVE-2021-21811, CVE-2021-21812, CVE-2021-21815, CVE-2021-21825, CVE-2021-21826, CVE-2021-21828, CVE-2021-21829, or CVE-2021-21830. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

    Published:Apr 14, 2022
    Last Modified:Nov 21, 2024
    EPS:Apr 14, 2022
    EPSS Score:0.06696
    CVSS Score:9.8

    Affected Products

    Vendor
    Att
    Product
    Xmill
    Vendor
    Schneider-electric
    Product
    Ecostruxure Control Expert
    Vendor
    Schneider-electric
    Product
    Ecostruxure Process Expert
    Vendor
    Schneider-electric
    Product
    Remoteconnect
    Vendor
    Schneider-electric
    Product
    Scadapack 470
    Vendor
    Schneider-electric
    Product
    Scadapack 474
    Vendor
    Schneider-electric
    Product
    Scadapack 570
    Vendor
    Schneider-electric
    Product
    Scadapack 574
    Vendor
    Schneider-electric
    Product
    Scadapack 575

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2021-21811 (CVSS 9.8) — A memory corruption vulnerability exists in the XML-parsing CreateLabelOrAttrib functionality of AT&T Labs’ Xm…
    CVE-2021-21828 (CVSS 9.8) — A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT…
    CVE-2021-21827 (CVSS 9.8) — A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT…
    CVE-2021-21826 (CVSS 9.8) — A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT…
    CVE-2021-21825 (CVSS 9.8) — A heap-based buffer overflow vulnerability exists in the XML Decompression PlainTextUncompressor::UncompressIt…
    CVE-2021-21810 (CVSS 9.8) — A memory corruption vulnerability exists in the XML-parsing ParseAttribs functionality of AT&T Labs’ Xmill 0.7…
    CVE-2021-21815 (CVSS 7.8) — A stack-based buffer overflow vulnerability exists in the command-line-parsing HandleFileArg functionality of …
    CVE-2021-21813 (CVSS 7.8) — Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from …
    CVE-2021-21814 (CVSS 7.8) — Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from …
    CVE-2021-21812 (CVSS 7.8) — A stack-based buffer overflow vulnerability exists in the command-line-parsing HandleFileArg functionality of …

    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