CVE-2017-1000353 PoC — CloudBees Jenkins 代码问题漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/code/cves/2017/CVE-2017-1000353.yaml

Associated Vulnerability

Title:CloudBees Jenkins 代码问题漏洞 (CVE-2017-1000353)
Description:CloudBees Jenkins是美国CloudBees公司的一款基于Java开发的开源的、可持续集成的自动化服务器，它主要用于监控持续的软件版本发布/测试项目和一些定时执行的任务。LTS（Long-Term Support）是CloudBees Jenkins的一个长期支持版本。 CloudBees Jenkins 2.56及之前的版本和2.46.1 LTS及之前的版本中存在远程代码执行漏洞。远程攻击者可通过向Jenkins CLI传递序列化的Java ‘SignedObject’对象利用该漏洞绕过基

Description

Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an unauthenticated remote code execution. An unauthenticated remote code execution vulnerability allowed attackers to transfer a serialized Java `SignedObject` object to the Jenkins CLI, that would be deserialized using a new `ObjectInputStream`, bypassing the existing blacklist-based protection mechanism. We're fixing this issue by adding `SignedObject` to the blacklist. We're also backporting the new HTTP CLI protocol from Jenkins 2.54 to LTS 2.46.2, and deprecating the remoting-based (i.e. Java serialization) CLI protocol, disabling it by default.

File Snapshot


 id: CVE-2017-1000353

info:
  name: Jenkins CLI - Java Deserialization
  author: hnd3884
  severity:

...

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