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    CVE-2021-22741

    Use of Password Hash with Insufficient Computational Effort vulnerability exists in ClearSCADA (all versions), EcoStruxure Geo SCADA Expert 2019 (all versions), and EcoStruxure Geo SCADA Expert 2020 (V83.7742.1 and prior), which could cause the revealing of account credentials when server database files are available. Exposure of these files to an attacker can make the system vulnerable to password decryption attacks. Note that “.sde” configuration export files do not contain user account password hashes.

    Published:May 26, 2021
    Last Modified:Nov 21, 2024
    EPS:May 26, 2021
    EPSS Score:0.00026
    CVSS Score:6.7

    Affected Products

    Vendor
    Schneider-electric
    Product
    Clearscada
    Vendor
    Schneider-electric
    Product
    Ecostruxure Geo Scada Expert 2019
    Vendor
    Schneider-electric
    Product
    Ecostruxure Geo Scada Expert 2020

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-55 Rainbow Table Password Cracking

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    CVE-2022-24318 (CVSS 7.5) — A CWE-326: Inadequate Encryption Strength vulnerability exists that could cause non-encrypted communication wi…
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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