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    CVE-2024-51447

    A vulnerability has been identified in Polarion V2310 (All versions), Polarion V2404 (All versions < V2404.2). The login implementation of the affected application contains an observable response discrepancy vulnerability when validating usernames. This could allow an unauthenticated remote attacker to distinguish between valid and invalid usernames.

    Published:May 13, 2025
    Last Modified:Aug 22, 2025
    EPS:May 13, 2025
    EPSS Score:0.00056
    CVSS Score:5.3

    Affected Products

    Vendor
    Siemens
    Product
    Polarion Alm

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-204 Observable Response Discrepancy

    Related CVEs

    CVE-2024-51446 (CVSS 5.1) — A vulnerability has been identified in Polarion V2310 (All versions), Polarion V2404 (All versions < V2404.4).…
    CVE-2024-51445 (CVSS 7.1) — A vulnerability has been identified in Polarion V2310 (All versions), Polarion V2404 (All versions < V2404.4).…
    CVE-2024-51444 (CVSS 7.1) — A vulnerability has been identified in Polarion V2310 (All versions), Polarion V2404 (All versions < V2404.4).…
    CVE-2024-23813 (CVSS 7.3) — A vulnerability has been identified in Polarion ALM (All versions < V2404.0). The REST API endpoints of doorsc…
    CVE-2023-50236 (CVSS 7.8) — A vulnerability has been identified in Polarion ALM (All versions < V2404.0). The affected product is vulnerab…
    CVE-2023-28828 (CVSS 5.9) — A vulnerability has been identified in Polarion ALM (All versions < V22R2). The application contains a XML Ext…
    CVE-2022-46265 (CVSS 5.4) — A vulnerability has been identified in Polarion ALM (All versions < V2304.0). The affected application contain…
    CVE-2021-44478 (CVSS 6.1) — A vulnerability has been identified in Polarion ALM (All versions < V21 R2 P2), Polarion WebClient for SVN (Al…

    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