CVE-2009-3278

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.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:C/I:N/A:N

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://secunia.com/advisories/36793	Broken Link
http://www.baseline-security.de/downloads/BSC-Qnap_Crypto_Backdoor-CVE-2009-3200.txt	Exploit
http://www.securityfocus.com/archive/1/506607/100/0/threaded	Broken Link Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/36467	Broken Link Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	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:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	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:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2009-09-21 19:30

Updated : 2024-04-02 17:58

NVD link : CVE-2009-3278

Mitre link : CVE-2009-3278

CVE.ORG link : CVE-2009-3278

JSON object : View

Products Affected

qnap

ts-639_pro_firmware
ts-239_pro_firmware
ts-639_pro
ts-239_pro

CWE

CWE-338

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

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