External risk intelligence

Logo j-Platform Access Control Vulnerability Allows Sensitive Information Disclosure

CVE advisorySeverity: CRITICAL (CVSS 9.8)

CVE-2025-12059

A vulnerability in Logo j-Platform allows sensitive information to be inserted into externally accessible files or directories due to improperly configured access controls. This could lead to data exposure and integrity loss if the platform is reachable. Confirming relevance and exposure to your organization's deployed

4Halo Surface Signal

External exposure likelihood

Halo Surface Signal score for CVE-2025-12059

Logo j-Platform is an enterprise resource planning (ERP) system. Such platforms are frequently deployed as internet-facing web applications or web-accessible portals to facilitate remote access for employees, partners, or customers, making them a common part of the public-facing attack surface.

PCI scan relevance

PCI Relevance for CVE-2025-12059

Yes

CVE-2025-12059 — Halo PCI Relevance: Yes. Under typical PCI ASV external scan criteria, this issue may be flagged for scan prioritization.

This vulnerability allows for the insertion of sensitive information into externally accessible files due to incorrectly configured access control, which could lead to a PCI ASV scan failure.

Scan-prioritization guidance only—not a PCI DSS certification or ASV attestation.

Horizon Alert

Summary of the vulnerability and why it matters

This vulnerability impacts Logo j-Platform, an enterprise resource planning system, and involves a flaw in how it handles access controls, potentially allowing unauthorized information disclosure and modification. The main concern is confirming relevance and exposure to your organization's deployed instances of this software.

  • Flaw in system access controls.
  • High-impact vulnerability discovered.
  • Confirm exposure to Logo j-Platform.

Attack Path

How an attacker could exploit the issue

An attacker could exploit a misconfiguration in the Logo j-Platform to insert sensitive information into a file or directory. This could occur if the system's access control security levels are not properly configured, potentially exposing critical data.

  • Entry condition: Network access to the platform.
  • Trigger point: Exploiting incorrect access control configurations.
  • Resulting risk: Sensitive information disclosure and integrity loss.

Live Threat

Current exploitation, exposure, and threat context

This vulnerability in Logo j-Platform could allow sensitive information to be inserted into externally accessible files or directories when access control is improperly configured. This could occur when the platform is exposed to the network and exploited through insecure access control settings.

  • System and user data could be exposed.
  • Sensitive information may be written to exposed files.
  • Unauthorized access to confidential data is possible.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

This critical vulnerability in Logo j-Platform requires immediate attention. The platform owners or IT infrastructure teams are likely responsible for managing this software. The first step is to identify all instances of the affected platform, assess their exposure, and confirm business criticality. Once ownership and risk are understood, a remediation plan can be developed, potentially involving vendor coordination for a fix or implementing compensating controls.

  • Platform owners should manage the issue.
  • Verify external reachability and business impact.
  • Plan remediation with vendor coordination.

Frequently asked questions

What is Logo j-Platform and what is it used for?

Logo j-Platform is an enterprise resource planning (ERP) system. ERP systems are used by businesses to manage and integrate core business processes such as finance, human resources, manufacturing, supply chain, services, procurement, and more, all in one place.

What type of security weakness does CVE-2025-12059 represent?

CVE-2025-12059 is classified as CWE-538, which involves the insertion of sensitive information into externally accessible files or directories. This occurs due to incorrectly configured access control security levels within the Logo j-Platform.

How can an attacker trigger this Logo j-Platform vulnerability?

An attacker can trigger this vulnerability by exploiting misconfigurations in the Logo j-Platform's access control security levels. The vulnerability is not triggered if the platform is not exposed to the network or if access controls are correctly implemented.

Who should be concerned about the Logo j-Platform vulnerability?

Organizations running Logo j-Platform should be concerned, especially if the software is internet-facing. The Halo Surface Signal indicates this platform is frequently deployed in ways that make it accessible from the internet, increasing its potential exposure.

What is the first step for managing this Logo j-Platform CVE?

The first step for those running Logo j-Platform is to identify all deployed instances of the affected software. It's also crucial to assess how exposed each instance is and determine its business criticality to prioritize any necessary actions.

References