CVE Feed

    Dashboard / CVE / CVE-2021-37770

    CVE-2021-37770

    Nucleus CMS v3.71 is affected by a file upload vulnerability. In this vulnerability, we can use upload to change the upload path to the path without the Htaccess file. Upload an Htaccess file and write it to AddType application / x-httpd-php.jpg. In this way, an attacker can upload a picture with shell, treat it as PHP, execute commands, so as to take down website resources.

    Published:Jun 30, 2022
    Last Modified:Nov 21, 2024
    EPS:Jun 30, 2022
    EPSS Score:0.01018
    CVSS Score:7.2

    Affected Products

    Vendor
    Nucleuscms
    Product
    Nucleus Cms

    Exploits

    https://github.com/NucleusCMS/NucleusCMS/issues/96https://shimo.im/docs/Ch9CphJt8XwTvQ3dhttps://github.com/NucleusCMS/NucleusCMS/issues/96https://shimo.im/docs/Ch9CphJt8XwTvQ3d

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    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