CVE-2025-24813 PoC — Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT

Source

https://github.com/Franconyu/Poc_for_CVE-2025-24813

Associated Vulnerability

Title:Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT (CVE-2025-24813)
Description:Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or malicious content added to uploaded files via write enabled Default Servlet in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.2, from 10.1.0-M1 through 10.1.34, from 9.0.0.M1 through 9.0.98. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. If all of the following were true, a malicious user was able to view security sensitive files and/or inject content into those files: - writes enabled for the default servlet (disabled by default) - support for partial PUT (enabled by default) - a target URL for security sensitive uploads that was a sub-directory of a target URL for public uploads - attacker knowledge of the names of security sensitive files being uploaded - the security sensitive files also being uploaded via partial PUT If all of the following were true, a malicious user was able to perform remote code execution: - writes enabled for the default servlet (disabled by default) - support for partial PUT (enabled by default) - application was using Tomcat's file based session persistence with the default storage location - application included a library that may be leveraged in a deserialization attack Users are recommended to upgrade to version 11.0.3, 10.1.35 or 9.0.99, which fixes the issue.

Description

CVE-2025-24813 poc

Readme

```python
#!/usr/bin/env python3
"""
    .----------------.  .----------------.  .----------------.
    |   ______       |  |                |  |   ______      |
    |  |_   _ \      |  |                |  |  .' ___  |    |
    |    | |_) |     |  |                |  | / .'   \_|    |
    |    |  __'.     |  |                |  | | |    ____    |
    |   _| |__) |    |  |   _______     |  | \ `.___]  _|   |
    |  |_______/     |  |  |______|     |  |  `._____.'      |
    '----------------'  '----------------'  '----------------'
"""
                CVE-2025-24813 漏洞检测工具

-------------->需要在当前所在目录下放置ysoserial<-----------------


optional arguments:
  -h, --help   show this help message and exit
  --host HOST  目标地址 (格式: IP:端口 或 域名)
  --dir DIR    会话存储路径（需与Tomcat配置匹配）
  --check      仅检测Tomcat版本
  -m {0,1,2}   模式: 0=弹计算器, 1=DNS验证, 2=MAC的计算器
  -d D         DNSLog域名（模式1时必填）

[漏洞元数据]
      vulID         : CVE-2025-24813
      version       : 1
      author        : black_guest
      vulDate       : 今天
      createDate    : 2025-04-10
      updateDate    : 2025-04-10
      references    : https://forum.butian.net/article/674
      name          : Apache Tomcat 反序列化RCE (CVE-2025-24813) POC
      appPowerLink  : https://tomcat.apache.org
      appName       : Apache Tomcat
      appVersion    : 9.0.0.M1 <= version <= 9.0.98
                      10.1.0-M1 <= version <= 10.1.34
                      11.0.0-M1 <= version <= 11.0.2
      vulType       : Java安全
\```

File Snapshot

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