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Inspector.

The Secunia Software Inspector is a free service that detects insecure
versions of software that you may have installed in your system. When
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TITLE:
Cisco Unified IP Conference Station / IP Phone Default Accounts

SECUNIA ADVISORY ID:
SA24262

VERIFY ADVISORY:
http://secunia.com/advisories/24262/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass

WHERE:
>From local network

OPERATING SYSTEM:
Cisco Unified IP Conference Station 7936
http://secunia.com/product/13540/
Cisco Unified IP Conference Station 7935
http://secunia.com/product/13541/
Cisco Unified IP Phones 7900 Series
http://secunia.com/product/13543/

DESCRIPTION:
Some security issues have been reported in Cisco Unified IP
Conference Station and IP Phones, which can be exploited by malicious
people to access a vulnerable device.

1) A design error in way the administrative HTTP interface of Cisco
Unified IP Conference Station handles the state of administrator
login sessions can be exploited to bypass the user authentication by
accessing management URLs directly.

2) A hard-coded user account on various Cisco Unified IP Phones can
be exploited to remotely access the CLI (Command Line Interface) of a
vulnerable IP phone. This can further be exploited to cause a DoS
(Denial of Service) or gain escalated privileges.

SOLUTION:
Update to a fixed version (see the vendor's advisory for details).

PROVIDED AND/OR DISCOVERED BY:
1) The vendor credits Christian Reichert, Christian Blum, and Jens
Link of Intact Integrated Services.
2) Reported by the vendor.

ORIGINAL ADVISORY:
Cisco Systems:
http://www.cisco.com/warp/public/707/cisco-sa-20070221-phone.shtml
http://www.cisco.com/warp/public/707/cisco-air-20070221-phone.shtml

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About:
This Advisory was delivered by Secunia as a free service to help
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