| Titel | gopeak MasterLab ≤v3.3.10 Post-Auth File Upload |
|---|
| Beschreibung | The described vulnerability in MasterLab's app/ctrl/admin/User.php file pertains to an insecure file upload mechanism within the add function. This function improperly handles base64-encoded image data for user avatars, accepting the file extension from the decoded content's MIME type without proper validation. An attacker with admin privileges can exploit this by uploading a malicious PHP script disguised as an avatar image. Upon execution, this script could potentially lead to unauthorized actions or access within the system, compromising its security. |
|---|
| Quelle | ⚠️ https://note.zhaoj.in/share/FE79uijyqmG7 |
|---|
| Benutzer | glzjin (UID 59815) |
|---|
| Einreichung | 28.12.2023 10:03 (vor 2 Jahren) |
|---|
| Moderieren | 28.12.2023 15:39 (6 hours later) |
|---|
| Status | Duplikat |
|---|
| VulDB Eintrag | 249181 [gopeak MasterLab bis 3.3.10 app/ctrl/admin/User.php add/update Avatar erweiterte Rechte] |
|---|
| Punkte | 0 |
|---|