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    CVE-2021-33501

    Overwolf Client 0.169.0.22 allows XSS, with resultant Remote Code Execution, via an overwolfstore:// URL.

    Published:Jul 19, 2021
    Last Modified:Nov 21, 2024
    EPS:Jul 19, 2021
    EPSS Score:0.12544
    CVSS Score:9.6

    Affected Products

    Vendor
    Overwolf
    Product
    Overwolf

    Exploits

    https://github.com/swordbytes/Advisories/blob/master/2021/Advisory_CVE-2021-33501.pdfhttps://swordbytes.com/blog/security-advisory-overwolf-1-click-remote-code-execution-cve-2021-33501/https://github.com/swordbytes/Advisories/blob/master/2021/Advisory_CVE-2021-33501.pdfhttps://swordbytes.com/blog/security-advisory-overwolf-1-click-remote-code-execution-cve-2021-33501/

    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