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    CVE-2021-4253

    A vulnerability, which was classified as problematic, was found in ctrlo lenio. Affected is an unknown function in the library lib/Lenio.pm of the component Ticket Handler. The manipulation of the argument site_id leads to cross site scripting. It is possible to launch the attack remotely. The name of the patch is 7a1f90bd2a0ce95b8338ec0926902da975ec64d9. It is recommended to apply a patch to fix this issue. VDB-216210 is the identifier assigned to this vulnerability.

    Published:Dec 18, 2022
    Last Modified:Apr 15, 2025
    EPS:Dec 18, 2022
    EPSS Score:0.00074
    CVSS Score:3.5

    Affected Products

    Vendor
    Ctrlo
    Product
    Lenio

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-707 Improper Neutralization

    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