[PT-2011-30] Disclosure of sensitive information in D-Link DIR-300 Router

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     (PT-2011-30) Positive Technologies Security Advisory

    Disclosure of sensitive information in D-Link DIR-300 Router

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---[Vulnerable software]

Router management system for D-Link DIR-300 

---[Severity level]

Severity level: Medium 
Impact: Sensitive information disclosure 
Access Vector: Remote 
CVSS v2: 
Base Score: 6.8 
Vector: (AV:N/AC:L/Au:S/C:С/I:N/A:N)

CVE: not assigned

---[Software description]

A router management system for D-Link DIR-300.

---[Vulnerability description]

Positive Research Center has discovered that password hashing is not 
implemented in D-Link DIR-300 routers, which allows one to obtain passwords in 
plain text.

---[How to fix]

Update your software up to the latest version 

---[Advisory status]

09.09.2011 - Vendor is notified 
09.09.2011 - Vendor gets vulnerability details 
19.09.2011 - Vendor releases fixed version and details 
20.10.2011 - Public disclosure 

---[Credits]

The vulnerability was detected by Sergey Scherbel, Positive Research Center 
(Positive Technologies Company)

---[References]

http://en.securitylab.ru/lab/PT-2011-30

Reports on the vulnerabilities previously discovered by Positive Research:

http://www.ptsecurity.com/advisory1.aspx 
http://en.securitylab.ru/lab/

---[About Positive Technologies]

Positive Technologies www.ptsecurity.com is among the key players in the IT 
security market in Russia.

The principal activities of the company include the development of integrated 
tools for information security monitoring (MaxPatrol); providing IT security 
consulting services and technical support; development of the Securitylab 
leading Russian information security portal.

Among the clients of Positive Technologies, there are more than 40 state 
enterprises, more than 50 banks and financial organizations, 
20 telecommunication companies, more than 40 plant facilities, as well as IT, 
service and retail companies from Russia, the CIS countries, the Baltic States, 
China, Ecuador, Germany, Great Britain, Holland, Iran, Israel, Japan, Mexico, 
the Republic of South Africa, Thailand, Turkey, and the USA.

Positive Technologies is a team of highly skilled developers, advisers and 
experts with years of vast hands-on experience. The company specialists possess 
professional titles and certificates; they are the members of various 
international societies and are actively involved in the IT security field 
development.