One Article Review
| Source |  Cyble |
|---|---|
| Identifiant | 8643779 |
| Date de publication | 2025-01-28 12:00:59 (vue: 2025-01-28 12:10:49) |
| Titre | Critical Vulnerabilities in Node.js Expose Systems to Remote Attacks |
| Texte | >
Overview
A series of critical security vulnerabilities have been discovered in multiple versions of Node.js, a popular open-source JavaScript runtime used to build scalable network applications. These vulnerabilities, outlined in CERT-In Vulnerability Note CIVN-2025-0011, have been classified as high severity, with the potential to compromise sensitive information, disrupt services, and even execute arbitrary code. Users of Node.js, including developers and organizations relying on this platform, are urged to take immediate action to secure their systems.
The vulnerabilities affect several versions of Node.js, including both long-term support (LTS) and current releases. Affected versions include Node.js v18.x, v20.x, v22.x, and the latest v23.x. The flaws stem from various issues, including memory leaks, path traversal vulnerabilities, and worker permission bypasses, which could result in denial of service (DoS) conditions, data theft, and potential system compromises.
The vulnerabilities present a high risk of unauthorized access to sensitive data, denial of service, or even complete system compromise. These flaws can be exploited remotely, allowing attackers to gain control over affected systems. The potential impacts are significant, especially in production environments where Node.js applications are running in high-traffic scenarios.
Key Vulnerabilities in Node.js
CVE-2025-23087 (Node.js v17.x and prior): This critical vulnerability affects older versions of Node.js (v17.x or earlier), with an attacker potentially gaining unauthorized access due to insufficient security controls. The severity of the flaw demands immediate attention from users of these older versions.
CVE-2025-23088 (Node.js v19.x): A critical flaw affecting Node.js v19.x, which could allow an attacker to bypass security measures and execute arbitrary code. It\'s essential for users of v19.x to update to the latest release to mitigate the risk.
CVE-2025-23089 (Node.js v21.x): Similar to CVE-2025-23088, this vulnerability impacts Node.js v21.x, allowing for potential exploitation due to a lack of proper access control and security features. Users should upgrade to patched versions of Node.js immediately.
CVE-2025-23083 (Worker Permission Bypass): A high-severity vulnerability discovered in Node.js v20.x, v22.x, and v23.x, where an attacker could exploit the internal worker leak mechanism via the diagnostics_channel utility. This flaw could enable unauthorized access to worker threads, which are typically restricted, potentially leading to privilege escalation.
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| Notes | ★★★ |
| Envoyé | Oui |
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| Tags | Tool Vulnerability Threat |
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