| Título | REBUILD 4.4.7-release Improper Authentication |
|---|
| Descrição | During the security review of "REBUILD", I discovered an unauthenticated authentication bypass vulnerability in the "/user/login" endpoint. This vulnerability stems from the lack of strict token-purpose and endpoint validation, which causes a token exposed by a public share page to be accepted as a login credential. Therefore, attackers with access to a valid public share link can obtain the page token, submit it to the login endpoint, and establish a session identified as the fixed "SYSTEM_USER" administrator account. Immediate remedial measures are needed to ensure system security and protect data integrity. |
|---|
| Fonte | ⚠️ https://github.com/ASantsSec/CVE/issues/25 |
|---|
| Utilizador | asants (UID 85898) |
|---|
| Submissão | 17/08/2026 07h38 (há 1 mês) |
|---|
| Moderação | 28/09/2026 21h04 (1 month later) |
|---|
| Estado | Aceite |
|---|
| Entrada VulDB | 411150 [Rebuild até 4.4.7/4.5.0-beta5 Login Endpoint /user/login Autenticação fraca] |
|---|
| Pontos | 20 |
|---|