CERT NZ Issues Advisory on Apache Tomcat Vulnerability

Published:

spot_img

Urgent Security Advisory: Critical Apache Tomcat Vulnerability (CVE-2025-24813) Detected

Urgent Security Alert: Critical Apache Tomcat Vulnerability Exposed

The New Zealand Computer Emergency Response Team (CERT NZ) has issued an urgent advisory regarding a critical vulnerability, CVE-2025-24813, affecting multiple versions of Apache Tomcat. This flaw poses significant security risks, including the potential for remote code execution (RCE), information disclosure, and content corruption.

The vulnerability impacts Apache Tomcat versions 9.x, 10.x, and 11.x, particularly under specific configurations that make systems more susceptible to attacks. An unauthenticated attacker could exploit this flaw to upload malicious serialized payloads to vulnerable servers, potentially executing arbitrary code if certain conditions are met.

The issue is linked to the default servlet of Apache Tomcat, which manages HTTP requests. Attackers could exploit improper file upload handling to execute harmful code or access sensitive information. The implications are severe, as successful exploitation could lead to unauthorized code execution and data corruption.

CERT NZ has highlighted that a proof-of-concept (PoC) for this vulnerability is already in circulation, with reports of active exploitation surfacing. This makes immediate action crucial for organizations using affected versions of Apache Tomcat.

To mitigate risks, users are advised to upgrade to secure versions: Apache Tomcat 11.0.3 or later, 10.1.35 or later, and 9.0.99 or later. Additionally, system administrators should follow best practices, including disabling unnecessary features and ensuring proper configuration of file upload capabilities.

As Apache Tomcat is widely utilized for serving Java applications, the urgency to address this vulnerability cannot be overstated. Organizations must act swiftly to protect their systems from potential exploitation and safeguard sensitive data.

spot_img

Related articles

Recent articles

Critical CVSS 10.0 Vulnerability in Wishlist Plugin Puts Over 100,000 WordPress Sites at Risk

Critical Security Flaw in TI WooCommerce Wishlist Plugin Overview of the Vulnerability Cybersecurity experts have identified a serious security vulnerability in the TI WooCommerce Wishlist plugin...

Avnet India and NITK Surathkal Join Forces to Develop AI Solutions for Landslide Detection and Wildlife Conservation

Avnet India Partners with NITK for Sustainable Innovation A Major Step Towards Environmental Sustainability Bangalore, India – Avnet India Pvt Ltd, a renowned global technology distributor,...

Ransomware Strikes: 69% of Organizations Affected in Past Year

Rising Ransomware Threats: A Realty Check The Alarming Statistics Recent findings from Delinea’s 2025 State of Ransomware Report paint a stark picture of the current cybersecurity...

Empowering Cybersecurity Experts to Safeguard National Digital Sovereignty

Shaping the Future of Cybersecurity: Positive Hack Camp 2025 In an age where our digital world is increasingly vulnerable to attacks, the necessity for skilled...