| Title | PEShop PEShop <=1.0 Deserialize |
|---|
| Description | This vulnerability report outlines a critical issue in PEShop software version 1.0 or earlier, where a deserialization flaw exists within the 'index' function of the 'index.api.php' file. This flaw allows an attacker to control the 'picurl' parameter, which in turn can be exploited to read a phar file and trigger deserialization. By generating a malicious phar file, renaming it to 'phar.png', and uploading it via this vulnerability, an attacker can manipulate the system to read the file. This process triggers the deserialization of the malicious object that could alter user data, such as changing the admin username and password. Consequently, this vulnerability provides a potential pathway for unauthorized system access and control. |
|---|
| Source | ⚠️ https://note.zhaoj.in/share/nxGzfEB6fFVY |
|---|
| User | glzjin (UID 59815) |
|---|
| Submission | 02/08/2024 15:55 (2 years ago) |
|---|
| Moderation | 02/08/2024 18:57 (3 hours later) |
|---|
| Status | Accepted |
|---|
| VulDB entry | 253226 [PHPEMS up to 1.0 index.api.php index picurl deserialization] |
|---|
| Points | 20 |
|---|