| 제목 | Tomofun Furbo 360, Furbo Mini Furbo 360 (≤ FB0035_FW_036), Furbo Mini (≤ MC0020_FW_074) Insecure Encryption Algorithm |
|---|
| 설명 | The Furbo Mini device stores the root user password in `/etc/shadow` using DES-based hashing. DES (Data Encryption Standard) is a deprecated encryption method known to be cryptographically weak due to its:
- Small key size (56-bit),
- Susceptibility to brute-force attacks,
- Vulnerability to modern cryptanalysis.
Because of this weak encryption, an attacker with access to the device's filesystem (e.g., via UART or firmware extraction) can easily *brute-force the root password hash and obtain cleartext credentials using commonly available tools like Hashcat.
This allows an attacker to:
- Bypass all local authentication protections,
- Access or manipulate sensitive system data,
- Escalate privileges or modify the device’s behavior. |
|---|
| 원천 | ⚠️ https://github.com/dead1nfluence/Furbo-Advisories/blob/main/Insecure-Encryption-Algorithm.md |
|---|
| 사용자 | jTag Labs (UID 51246) |
|---|
| 제출 | 2025. 09. 25. PM 09:03 (9 개월 ago) |
|---|
| 모더레이션 | 2025. 10. 11. PM 08:34 (16 days later) |
|---|
| 상태 | 수락 |
|---|
| VulDB 항목 | 328061 [Tomofun Furbo 360/Furbo Mini Password /etc/shadow 약한 암호화] |
|---|
| 포인트들 | 20 |
|---|