Apache Under the Lens: Tomcat’s Partial PUT and Camel’s Header Hijack


In March 2025, Apache disclosed CVE-2025-24813, a vulnerability impacting Apache Tomcat. This is a widely used platform that allows Apache web servers to run Java-based web applications.

The flaw allows remote code execution, affecting Apache Tomcat versions 9.0.0.M1 to 9.0.98, 10.1.0-M1 to 10.1.34 and 11.0.0-M1 to 11.0.2. The same month, Apache revealed two additional vulnerabilities in Apache Camel, a message routing middleware framework. These vulnerabilities are CVE-2025-27636 and CVE-2025-29891, two flaws that allow remote code execution, affecting Apache Camel versions 4.10.0 to 4.10.1, 4.8.0 to 4.8.4 and 3.10.0 to 3.22.3. These vulnerabilities are significant because millions of developers rely on the platform provided by the Apache Foundation.

Read more…
Source: Palo Alto Unit 42


Sign up for the Cyber Security Review Newsletter
The latest news and insights delivered right to your inbox.


Related:

  • Cyber Signals: Risks to critical infrastructure on the rise

    December 14, 2022

    Today, the third edition of Cyber Signals was released spotlighting security trends and insights gathered from Microsoft’s 43 trillion daily security signals and 8,500 security experts. In this edition, we share new insights on wider risks that converging IT, Internet of Things (IoT), and operational technology (OT) systems pose to critical infrastructure. Cyber Signals presents ...

  • Attackers use SVG files to smuggle QBot malware onto Windows systems

    December 14, 2022

    QBot malware phishing campaigns have adopted a new distribution method using SVG files to perform HTML smuggling that locally creates a malicious installer for Windows. This attack is made through embedded SVG files containing JavaScript that reassemble a Base64 encoded QBot malware installer that is automatically downloaded through the target’s browser. QBot is a Windows malware arriving ...

  • Probing Weaponized Chat Applications Abused in Supply-Chain Attacks

    December 14, 2022

    In late September 2022, threat researchers uncovered a supply-chain attack carried out by malicious actors using a trojanized installer of Comm100, a chat-based customer engagement application. Trend Micro investigation of the incident revealed that the breadth and depth of the campaign’s impact were greater than what the researchers had initially thought; Trend Micro researchers also ...

  • Hackers exploit critical Citrix ADC and Gateway zero day, patch now

    December 13, 2022

    Citrix strongly urges admins to apply security updates for an ‘Critical’ zero-day vulnerability (CVE-2022-27518) in Citrix ADC and Gateway that is actively exploited by state-sponsored hackers to gain access to corporate networks. This new vulnerability allows an unauthenticated attacker to execute commands remotely on vulnerable devices and take control over them. Citrix is warning admins to install ...

  • CISA Updates Advisory on #StopRansomware: Cuba Ransomware

    December 13, 2022

    The Federal Bureau of Investigation (FBI) and CISA have updated joint Cybersecurity Advisory AA22-335A: #StopRansomware: Cuba Ransomware, originally released on December 01, 2022. The advisory has been updated to include additional indicators of compromise (IOCs). CISA encourages organizations to review the latest update to AA22-335A and apply the recommended mitigations. Read more… Source: U.S. Cybersecurity and Infrastructure Security ...

  • Researchers smell a cryptomining Chaos RAT targeting Linux systems

    December 13, 2022

    A type of cryptomining malware targeting Linux-based systems has added capabilities by incorporating an open source remote access trojan called Chaos RAT with several advanced functions that bad guys can use to control remote operating systems. Trend Micro security researchers discovered the threat last month. Like earlier, similar versions of the miner that also target Linux ...