CVE Feed

    Dashboard / CVE / CVE-2021-47801

    CVE-2021-47801

    Vianeos OctoPUS 5 contains a time-based blind SQL injection vulnerability in the 'login_user' parameter during authentication requests. Attackers can exploit this vulnerability by crafting malicious POST requests with specially constructed SQL payloads that trigger database sleep functions to extract information.

    Published:Jan 15, 2026
    Last Modified:Apr 15, 2026
    EPS:Jan 15, 2026
    EPSS Score:0.00042
    CVSS Score:8.2

    Affected Products

    Vendor
    Vianeos
    Product
    Octopus

    Exploits

    No exploit reference

    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