External risk intelligence

IBM Data Risk Manager Arbitrary File Download Vulnerability

CVE advisoryKnown Exploit

CVE-2020-4430

IBM Data Risk Manager allows authenticated attackers to download arbitrary files by exploiting a directory traversal vulnerability. This could lead to the exposure of sensitive data, posing a business risk to affected organizations. The exploit requires network access and authenticated user credentials.

3Halo Surface Signal

Path Traversal

Ibm Data Risk Manager

2.0.1 to 2.0.4

External exposure likelihood

Halo Surface Signal score for CVE-2020-4430

IBM Data Risk Manager is an enterprise application typically deployed within internal corporate networks to manage risk data. While it may have a web interface that is reachable over a network, it is not primarily designed as a public-facing internet service, though it is plausibly accessible in some environments.

Horizon Alert

Summary of the vulnerability and why it matters

IBM Data Risk Manager allows an authenticated attacker to access arbitrary files. This vulnerability stems from a weakness in how the system handles URL requests, enabling unauthorized directory traversal. The potential impact includes the exposure of sensitive information stored on the affected systems.

  • Vulnerable IBM Data Risk Manager
  • Flaw permits arbitrary file downloads
  • Data exposure risk to organizations

Attack Path

How an attacker could exploit the issue

IBM Data Risk Manager allows authenticated attackers to access unauthorized directories and download arbitrary files. Attackers can exploit this by sending a specially crafted URL request to the system. This could lead to the exposure of sensitive information, impacting data confidentiality and potentially leading to further compromise.

  • Network exposure required.
  • Authenticated attacker access.
  • Trigger URL to download files.

Live Threat

Current exploitation, exposure, and threat context

IBM Data Risk Manager software versions 2.0.1 through 2.0.4 contain a vulnerability that allows a remote authenticated attacker to access arbitrary files on the system. By sending a specially crafted URL, an attacker could traverse directories and download sensitive information. This vulnerability presents a medium security risk, and organizations using the affected versions should consider it a high priority for remediation.

  • Attackers need authenticated access.
  • Exploitation requires network access.
  • Business risk is moderate.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

This vulnerability could allow an authenticated attacker to download arbitrary files from the system by sending a specially crafted URL request. The vulnerability is present in specific versions of IBM Data Risk Manager. Organizations should prioritize addressing this issue to prevent potential data exfiltration.

  • Identify IBM Data Risk Manager installations.
  • Isolate affected systems or restrict access.
  • Apply vendor updates, verify, and monitor.

Frequently asked questions

What is IBM Data Risk Manager?

IBM Data Risk Manager is a software product used by organizations to manage risk-related data. It helps in assessing and handling various types of risks within a company's systems and operations.

How does CVE-2020-4430 allow attackers to access files?

CVE-2020-4430 is a directory traversal vulnerability. This means an attacker can manipulate URLs to navigate to and download files from locations on the server that they should not have access to.

What are the preconditions for an attacker to exploit this vulnerability?

An attacker must first have authenticated access to the IBM Data Risk Manager system. They then need to send a specifically crafted URL request to trigger the vulnerability and download files.

Who should be concerned about this vulnerability?

Organizations using IBM Data Risk Manager are at risk. Since the vulnerability can be triggered over a network, it has a potential for external exposure, meaning it could be relevant even if not primarily internet-facing.

What is the first step to address this vulnerability?

The immediate first step is to identify all installations of the affected IBM Data Risk Manager versions (2.0.1 through 2.0.4) within your environment.

References