Vulnerability CVE-2014-5457
Published: 2014-08-25

Description:
QNAP TS-469U with firmware 4.0.7 Build 20140410, TS-459U, TS-EC1679U-RP, and SS-839 use world-readable permissions for /etc/config/shadow, which allows local users to obtain usernames and hashed passwords by reading the password.

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
QNAP -> Ss-839 
QNAP -> Ts-459u 
QNAP -> Ts-469u 
QNAP -> Ts-ec1679u-rp 
QNAP -> Ss-839 firmware 
QNAP -> Ts-459u firmware 
QNAP -> Ts-469u firmware 
QNAP -> Ts-ec1679u-rp firmware 

 References:
http://seclists.org/fulldisclosure/2014/Jul/61
http://seclists.org/fulldisclosure/2014/Jul/59
http://seclists.org/fulldisclosure/2014/Jul/58
http://seclists.org/fulldisclosure/2014/Jul/57
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