QID 731074

Date Published: 2024-01-11

QID 731074: Ivanti Connect Secure (ICS) and Ivanti Policy Secure Gateway Multiple Vulnerabilities

Ivanti Connect Secure (ICS), formerly known as Pulse Connect Secure and Ivanti Policy Secure Gateway contain the following vulnerabilities:

  • CVE-2023-46805: An authentication bypass vulnerability in the web component of Ivanti ICS 9.x, 22.x and Ivanti Policy Secure allows a remote attacker to access restricted resources by bypassing control checks.
  • CVE-2024-21887: A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.
Affected versions:
Ivanti Connect Secure (ICS) versions 9.x and 22.x

NOTE:
This QID does not check for applied mitigation.
Patched version has not been released by vendor yet.

QID Detection Logic (Unauthenticated):
This QID assesses whether a susceptible version is installed. It examine the endpoint "/api/v1/configuration/users/user-roles/user-role/rest-userrole1/web/web-bookmarks/bookmark" and confirming if it returns a 403 Forbidden status code with no accompanying response data.
This QID checks for installed vulnerable version of Ivanti Connect Secure (ICS) and Ivanti Policy Secure by sending GET request to endpoint "dana-na/nc/nc_gina_ver.txt".

Successful exploitation of these vulnerabilities could allow an unauthenticated, remote attacker to transmit malicious requests and execute arbitrary commands on a targeted system.

  • CVSS V3 rated as Critical - 9.1 severity.
  • CVSS V2 rated as High - 6.8 severity.
  • Solution
    Customers are advised to refer to 000090122 for information pertaining to these vulnerabilities.Workaround:
    Please refer to Workaround details to mitigate this vulnerability.

    CVEs related to QID 731074

    Software Advisories
    Advisory ID Software Component Link
    000090122 URL Logo forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US