CVE-2009-3278

Name of the Vulnerable Software and Affected Versions QNAP TS-239 Pro and TS-639 Pro versions 2.1.7 0613, 3.1.0 0627, 3.1.1 0815

Description The issue allows local users to determine a certain recovery key via a brute-force attack because the rand library function is used to generate this key.

Recommendations For versions 2.1.7 0613, 3.1.0 0627, and 3.1.1 0815, consider restricting access to the recovery key generation process until a fix is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.