CVE-2024-54879 PoC — SeaCMS 安全漏洞

Source

https://github.com/ailenye/CVE-2024-54879

Associated Vulnerability

Title:SeaCMS 安全漏洞 (CVE-2024-54879)
Description:SeaCMS是海洋CMS（SeaCMS）公司的一套使用PHP编写的免费、开源的网站内容管理系统。该系统主要被设计用来管理视频点播资源。 SeaCMS 13.1版本存在安全漏洞，该漏洞源于容易受到错误访问控制的攻击，导致攻击者可以利用逻辑漏洞允许任何用户无限期地为会员充值。

Description

CVE-2024-54879

Readme

# 一、Project overview

| **item**                     | **content**                                       | **remark**          |
| ---------------------------- | ------------------------------------------------- | ------------------- |
| Authorized penetration range | http://192.168.88.141/                            | Local test          |
| Source code download         | https://www.seacms.net/SeaCMS_V13.1_install_f.zip | Open source project |
| Scope of vulnerability       | SeaCMS_V13.1                                      |                     |

# 二、Vulnerability description

## 1、Logic bug - Unlimited top-up members

| **category**                  | **content**                                                  | **remark** |
| ----------------------------- | ------------------------------------------------------------ | ---------- |
| Vulnerability location（URL） | http://192.168.200.141/member.php?action=hyz&gid=3&mon=1     |            |
| Vulnerability type            | Logic hole                                                   |            |
| Vulnerability description     | SeaCMS has a logical flaw that could be exploited by an attacker to allow any user to recharge members indefinitely |            |

***\*Visit a center and click on Super Member\****

![img](https://i-blog.csdnimg.cn/img_convert/ee7c71b70c61d9f9a27a6154d3b1b39e.jpeg)

***\*Click on 100 gold per month and grab the pack\****

![image-20241228233046755](https://i-blog.csdnimg.cn/img_convert/65f6abafa2133c5084f7f1259a079f51.png)

***\*If the gid parameter is changed to 1, the system returns that the recharge is successful\****

![image-20241228233155449](https://i-blog.csdnimg.cn/img_convert/004639270f39fac2dd4379f84129fb93.png)

***\*Refresh the Personal Center page, successfully add one month membership time\****

![image-20241228233211064](https://i-blog.csdnimg.cn/img_convert/5ef7e76a07c6a4be996cc10f3ef0aab2.png)

***\*Multiple packages, refresh the personal center page again, you can see the time lengthened\****

 

![image-20241228233238238](https://i-blog.csdnimg.cn/img_convert/8b4f559855faeb225d497002b394d5d5.png)

File Snapshot


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