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    CVE-2021-25299

    Nagios XI version xi-5.7.5 is affected by cross-site scripting (XSS). The vulnerability exists in the file /usr/local/nagiosxi/html/admin/sshterm.php due to improper sanitization of user-controlled input. A maliciously crafted URL, when clicked by an admin user, can be used to steal his/her session cookies or it can be chained with the previous bugs to get one-click remote command execution (RCE) on the Nagios XI server.

    Published:Feb 15, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 15, 2021
    EPSS Score:0.7993
    CVSS Score:6.1

    Affected Products

    Vendor
    Nagios
    Product
    Nagios Xi

    Exploits

    http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.htmlhttps://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.mdhttp://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.htmlhttps://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md

    Related CVEs

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    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