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TITLE:
Belkin Wireless G Router Web Interface Authentication Bypass

SECUNIA ADVISORY ID:
SA31665

VERIFY ADVISORY:
http://secunia.com/advisories/31665/

CRITICAL:
Less critical

IMPACT:
Security Bypass

WHERE:
>From local network

OPERATING SYSTEM:
Belkin Wireless G Router
http://secunia.com/product/6130/

DESCRIPTION:
noensr has reported a vulnerability in Belkin Wireless G F5D7632-4V6,
which can be exploited by malicious people to bypass certain security
restrictions.

The vulnerability is caused due to the device not properly
restricting access to the web interface. This can be exploited to
perform administrative actions like changing the password or DNS
servers by accessing the scripts directly.

This may be related to:
SA29345

The vulnerability is reported in Belkin Wireless G F5D7632-4V6
firmware version 6.01.08. Other versions may also be affected.

SOLUTION:
Restrict network access to the web interface.

PROVIDED AND/OR DISCOVERED BY:
noensr

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/6305

OTHER REFERENCES:
SA29345:
http://secunia.com/advisories/29345/

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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