| 제목 | KodExplorer 4.52 Authorization Bypass |
|---|
| 설명 | KodExplorer v4.52 contains a post-authentication authorization bypass in systemRole/get that allows a low-privilege user to modify global group permission templates. By abusing the group_role parameter, an attacker can overwrite the built-in read-only template and add write permissions such as write:add. Once the template is changed, ordinary users assigned to public groups with read-only membership are immediately granted write access and can create files in shared locations. This results in a real privilege escalation and global ACL corruption rather than a simple interface flaw.
|
|---|
| 원천 | ⚠️ https://vulnplus-note.wetolink.com/share/atu3UbqnfAgs |
|---|
| 사용자 | vulnplusbot (UID 96250) |
|---|
| 제출 | 2026. 03. 26. AM 11:15 (24 날 ago) |
|---|
| 모더레이션 | 2026. 04. 18. PM 09:07 (23 days later) |
|---|
| 상태 | 수락 |
|---|
| VulDB 항목 | 358205 [kodcloud KodExplorer 까지 4.52 systemRole.class.php roleGroupAction group_role 권한 상승] |
|---|
| 포인트들 | 20 |
|---|