Description
The QNAP TS-239 Pro and TS-639 Pro with firmware 2.1.7 0613, 3.1.0 0627, and 3.1.1 0815 create a LUKS partition by using the AES-256 cipher in plain CBC mode, which allows local users to obtain sensitive information via a watermark attack.
Metrics
CVSS 2.0 4.9/10
AV:L/AC:L/Au:N/C:C/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/36793
- http://www.baseline-security.de/downloads/BSC-Qnap_Crypto_Backdoor-CVE-2009-3200.txtExploit
- http://www.securityfocus.com/archive/1/506607/100/0/threaded
- http://secunia.com/advisories/36793
- http://www.baseline-security.de/downloads/BSC-Qnap_Crypto_Backdoor-CVE-2009-3200.txtExploit
- http://www.securityfocus.com/archive/1/506607/100/0/threaded
Timeline
- Published
- Sep 21, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified