Handler on Duty: Didier Stevens
Threat Level: green
| Published | 2026-10-20 03:17:15 |
|---|---|
| Last Modified | 2026-10-20 03:17:15 |
| AKA | CVE-2026-12489 |
| Summary | An incorrect authorization vulnerability in the Data Access Layer (DAL) of Zyxel EX3501-T0 firmware versions through 5.44(ACHR.6)C0 could allow an authenticated attacker to escalate privileges by modifying the login_privilege data on an affected device. |
| Access Vector | Local | Adjacent | Network |
|---|---|---|---|
| Access Complexity | Low | Medium | High |
| Authentication | None | Single | Multiple |
| Confidentiality | None | Partial | Complete |
| Integrity | None | Partial | Complete |
| Availability | None | Partial | Complete |
