External risk intelligence

RUCKUS Cloudpath Persistent XSS and CSRF Vulnerability Enables Privilege Escalation.

CVE advisorySeverity: CRITICAL (CVSS 9.6)

CVE-2023-45992

The vulnerability affects the web-based management interface of the RUCKUS Cloudpath enrollment system. As an enrollment and management platform, such systems are frequently deployed in environments where they are accessible to users or administrators over the network, making public or external-facing exposure a common deployment pattern for this type of service.

Cross-site Scripting

Commscope Ruckus Cloudpath Enrollment System

5.12.5538 and earlier

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

External exposure likelihood

Horizon Alert

Summary of the vulnerability and why it matters

A security vulnerability has been identified in the web interface of RUCKUS Cloudpath, potentially allowing unauthorized remote access. If exploited, this could enable an attacker to gain full administrative control over the affected system by executing persistent cross-site scripting and cross-site request forgery attacks. The primary concern is confirming if our environment is exposed and if this specific technology is in use.

  • Unauthenticated attackers could gain admin control.
  • Critical system access could be compromised remotely.
  • Confirm relevance and exposure for this technology.

Attack Path

How an attacker could exploit the issue

An attacker can target the RUCKUS Cloudpath product through its web interface, even without any initial authentication. By crafting a malicious link or redirect, an attacker can trick an administrator into clicking it, which could then lead to the execution of cross-site scripting (XSS) and cross-site request forgery (CSRF) attacks. If an administrator interacts with the compromised interface and performs specific actions, the attacker could potentially gain full administrative control over the system.

  • Attacker needs network access.
  • Triggered by an administrator clicking a link.
  • Full administrative privileges can be gained.

Live Threat

Current exploitation, exposure, and threat context

A remote, unauthenticated attacker could exploit this vulnerability to execute persistent XSS and CSRF attacks against users of the admin management interface. When combined with specific admin actions, these attacks could potentially grant the attacker full administrative privileges over the affected system.

  • Admin interface access and control.
  • Via web-based interface by remote attackers.
  • Full system administrative control.

Operational Fix

Recommended remediation, mitigation, and detection steps

The RUCKUS Cloudpath Enrollment System's web interface is affected by this vulnerability. Infrastructure or platform teams responsible for managing this system should lead the remediation efforts. The first practical step involves identifying all instances of the affected product, assessing their exposure and business criticality, and confirming the accountable owner for each instance to prioritize and plan the necessary actions.

  • Platform or infrastructure teams own remediation.
  • Verify system reachability and business criticality.
  • Plan remediation with vendor coordination.

Supplementary metadata

Validate whether this threat affects your internet-facing exposure.

Halo Threat Intelligence helps prioritize remediation with Halo Surface Signal and H/A/L/O context. Start exposure validation with a free external attack surface trial.

Frequently asked questions

What is the RUCKUS Cloudpath Enrollment System?

RUCKUS Cloudpath is a network enrollment and management platform designed to automate and secure the onboarding of users and devices. Organizations use it to streamline certificate-based authentication and connect endpoints to managed networks. The vulnerability specifically affects the web-based management interface that administrators interact with to configure these onboarding workflows.

What are CWE-79 and CWE-352 in the context of CVE-2023-45992?

These codes represent common web security weaknesses. CWE-79, or Cross-Site Scripting (XSS), allows an attacker to inject malicious scripts into a site others visit. CWE-352, or Cross-Site Request Forgery (CSRF), tricks an authenticated user into unknowingly performing actions. Together, they allow an attacker to hijack the browser session of a logged-in administrator, potentially leading to unauthorized system control.

Do I need to be authenticated to trigger this vulnerability?

No, an attacker does not need prior authentication to initiate the attack. However, the attack does not trigger automatically upon network contact. Instead, it requires an active, logged-in administrator to interact with a crafted link or malicious redirect. Simply viewing or scanning the web interface without this specific administrative user interaction does not successfully execute the payload.

Is my instance of RUCKUS Cloudpath at risk?

If your management interface is internet-facing, your risk profile is higher. Halo Surface Signal identifies this as an external-facing concern because these systems are often deployed with network reachability to support remote administrative management or device enrollment. You should evaluate whether your instance is reachable from the public internet or if it is restricted to internal, private network access only.

How should I begin addressing this CVE?

Start by auditing your infrastructure to create a comprehensive inventory of all RUCKUS Cloudpath deployments. Once identified, consult your vendor for supported updates or configuration guidance to secure the web management interface. Focus on verifying the business criticality of each instance and identifying the platform teams responsible for maintaining these systems so they can prioritize remediation efforts.

References