External risk intelligence

Ivanti CSA Path Traversal Vulnerability

CVE advisoryKnown Exploit

CVE-2024-8963

A path traversal vulnerability in Ivanti CSA allows unauthenticated attackers to access restricted functions. This exposes organizations to unauthorized access and potential disruption of business operations. Organizations should prioritize addressing this vulnerability to mitigate business risk.

5Halo Surface Signal

Path Traversal

Ivanti Endpoint Manager Cloud Services Appliance

4.6

External exposure likelihood

Halo Surface Signal score for CVE-2024-8963

The product is a Cloud Services Appliance (CSA) designed to act as a gateway and edge service, making it inherently public-facing to facilitate remote device management and connectivity in its normal deployment configuration.

Horizon Alert

Summary of the vulnerability and why it matters

The Ivanti Endpoint Manager Cloud Services Appliance is susceptible to a path traversal vulnerability. This flaw allows unauthenticated attackers to access restricted functionalities. The potential impact includes unauthorized access to sensitive data and systems, disrupting business operations.

  • Vulnerable component: Ivanti CSA
  • Core weakness: Path traversal
  • Main business impact: Unauthorized access and disruption

Attack Path

How an attacker could exploit the issue

An attacker can exploit a path traversal vulnerability in Ivanti CSA to access restricted functionality. This vulnerability allows an unauthenticated remote attacker to bypass intended access controls. The attacker can then leverage this access to compromise the system.

  • Network exposure is required.
  • Unauthenticated attacker gains access.
  • Attacker triggers access to restricted functions.

Live Threat

Current exploitation, exposure, and threat context

This vulnerability could allow an unauthenticated attacker to access restricted functions within the Ivanti Cloud Services Appliance. The potential for accessing sensitive data or executing commands presents a significant business risk. Given its inclusion on the Known Exploited Vulnerabilities catalog, organizations should treat this as an urgent matter.

  • Attacker skill level: Low
  • Required access or conditions: Network access
  • Business risk or urgency: High

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

This vulnerability allows unauthenticated attackers to access restricted functionality, posing a significant risk to affected organizations. The Ivanti Cloud Services Appliance (CSA) is often deployed in a public-facing manner, increasing the potential for exploitation. Organizations should prioritize addressing this issue to mitigate potential business risk and protect their systems and data.

  • Find Ivanti CSA assets.
  • Restrict network access.
  • Fix, verify, and monitor.

Frequently asked questions

What is the Ivanti Cloud Services Appliance path traversal vulnerability and its main weakness?

The Ivanti Endpoint Manager Cloud Services Appliance has a path traversal vulnerability, identified as CWE-22. This weakness allows unauthenticated remote attackers to access restricted functionalities by bypassing intended access controls.

How can an attacker exploit the Ivanti CSA vulnerability and what is the scope of impact?

An unauthenticated, remote attacker can exploit this vulnerability by leveraging network access to trigger restricted functions. The scope is limited by the attacker's ability to access these restricted functions, potentially leading to unauthorized access to sensitive data and systems.

What is the threat level of the Ivanti CSA path traversal vulnerability and why is it urgent?

This vulnerability presents a high business risk and is considered urgent due to its inclusion on the Known Exploited Vulnerabilities catalog. The potential for an unauthenticated attacker to access restricted functions or execute commands poses a significant threat.

What is the relevance of CVE-2024-8963 and how does it relate to the Halo Surface Signal?

CVE-2024-8963 is a path traversal vulnerability in Ivanti CSA that allows remote, unauthenticated attackers to access restricted functionality. The Halo Surface Signal indicates this is 'Very likely' exploitable because the CSA is typically public-facing, facilitating remote management and connectivity.

What practical steps should organizations take to respond to the Ivanti CSA vulnerability?

Organizations should identify all Ivanti CSA assets, restrict network access to these appliances, and apply the necessary fixes. Verifying the remediation and continuously monitoring for any signs of compromise are crucial ongoing steps.

References