CVE-2009-3278
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The QNAP TS-239 Pro and TS-639 Pro with firmware 2.1.7 0613, 3.1.0 0627, and 3.1.1 0815 use the rand library function to generate a certain recovery key, which makes it easier for local users to determine this key via a brute-force attack.
El QNAP TS-239 Pro y TS-639 Pro con firmware v2.1.7 0613, v3.1.0 0627, y v3.1.1 0815 emplea la función "rand" de la biblioteca para generar ciertos tipos de claves de recuperación, lo que facilita a usuarios locales adivinar esa clave a través de un ataque de fuerza bruta.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2009-09-21 CVE Reserved
- 2009-09-21 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- 2024-08-07 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/36793 | Broken Link | |
| http://www.securityfocus.com/archive/1/506607/100/0/threaded | Broken Link | |
| http://www.securityfocus.com/bid/36467 | Broken Link |
| URL | Date | SRC |
|---|---|---|
| http://www.baseline-security.de/downloads/BSC-Qnap_Crypto_Backdoor-CVE-2009-3200.txt | 2024-08-07 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Qnap Search vendor "Qnap" | Ts-239 Pro Firmware Search vendor "Qnap" for product "Ts-239 Pro Firmware" | 2.1.7 Search vendor "Qnap" for product "Ts-239 Pro Firmware" and version "2.1.7" | build0613 |
Affected
| in | Qnap Search vendor "Qnap" | Ts-239 Pro Search vendor "Qnap" for product "Ts-239 Pro" | - | - |
Safe
|
| Qnap Search vendor "Qnap" | Ts-239 Pro Firmware Search vendor "Qnap" for product "Ts-239 Pro Firmware" | 3.1.0 Search vendor "Qnap" for product "Ts-239 Pro Firmware" and version "3.1.0" | build0627 |
Affected
| in | Qnap Search vendor "Qnap" | Ts-239 Pro Search vendor "Qnap" for product "Ts-239 Pro" | - | - |
Safe
|
| Qnap Search vendor "Qnap" | Ts-239 Pro Firmware Search vendor "Qnap" for product "Ts-239 Pro Firmware" | 3.1.1 Search vendor "Qnap" for product "Ts-239 Pro Firmware" and version "3.1.1" | build0815 |
Affected
| in | Qnap Search vendor "Qnap" | Ts-239 Pro Search vendor "Qnap" for product "Ts-239 Pro" | - | - |
Safe
|
| Qnap Search vendor "Qnap" | Ts-639 Pro Firmware Search vendor "Qnap" for product "Ts-639 Pro Firmware" | 2.1.7 Search vendor "Qnap" for product "Ts-639 Pro Firmware" and version "2.1.7" | build0613 |
Affected
| in | Qnap Search vendor "Qnap" | Ts-639 Pro Search vendor "Qnap" for product "Ts-639 Pro" | - | - |
Safe
|
| Qnap Search vendor "Qnap" | Ts-639 Pro Firmware Search vendor "Qnap" for product "Ts-639 Pro Firmware" | 3.1.0 Search vendor "Qnap" for product "Ts-639 Pro Firmware" and version "3.1.0" | build0627 |
Affected
| in | Qnap Search vendor "Qnap" | Ts-639 Pro Search vendor "Qnap" for product "Ts-639 Pro" | - | - |
Safe
|
| Qnap Search vendor "Qnap" | Ts-639 Pro Firmware Search vendor "Qnap" for product "Ts-639 Pro Firmware" | 3.1.1 Search vendor "Qnap" for product "Ts-639 Pro Firmware" and version "3.1.1" | build0815 |
Affected
| in | Qnap Search vendor "Qnap" | Ts-639 Pro Search vendor "Qnap" for product "Ts-639 Pro" | - | - |
Safe
|