CVE-2019-7226

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    CVE-2019-7226

    Published: 27 Jun 2019Last Modified: 10 Mar 2026

    Summary:

    Details: The ABB IDAL HTTP server CGI interface contains a URL that allows an unauthenticated attacker to bypass authentication and gain access to privileged functions. Specifically, /cgi/loginDefaultUser creates a session in an authenticated state and returns the session ID along with what may be the username and cleartext password of the user. An attacker can then supply an IDALToken value in a cookie, which will allow them to perform privileged operations such as restarting the service with /cgi/restart. A GET request to /cgi/loginDefaultUser may result in "1 #S_OK IDALToken=532c8632b86694f0232a68a0897a145c admin admin" or a similar response.

    References: , http://www.securityfocus.com/bid/108886, http://packetstormsecurity.com/files/153402/ABB-IDAL-HTTP-Server-Authentication-Bypass.html, http://seclists.org/fulldisclosure/2019/Jun/39, https://www.darkmatter.ae/xen1thlabs/abb-idal-http-server-authentication-bypass-vulnerability-xl-19-010/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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
    CVE-2019-7226 | CVE-DB