Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-3278

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
21/09/2009
Last modified:
09/04/2025

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 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.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:C/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): None
Availability (A): None

Base Score 2.0
4.90
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:qnap:ts-239_pro_firmware:2.1.7:build0613:*:*:*:*:*:*
cpe:2.3:o:qnap:ts-239_pro_firmware:3.1.0:build0627:*:*:*:*:*:*
cpe:2.3:o:qnap:ts-239_pro_firmware:3.1.1:build0815:*:*:*:*:*:*
cpe:2.3:h:qnap:ts-239_pro:-:*:*:*:*:*:*:*
cpe:2.3:o:qnap:ts-639_pro_firmware:2.1.7:build0613:*:*:*:*:*:*
cpe:2.3:o:qnap:ts-639_pro_firmware:3.1.0:build0627:*:*:*:*:*:*
cpe:2.3:o:qnap:ts-639_pro_firmware:3.1.1:build0815:*:*:*:*:*:*
cpe:2.3:h:qnap:ts-639_pro:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools