TITLE:
Cisco Call Manager CCMAdmin Privilege Escalation

SECUNIA ADVISORY ID:
SA18501

VERIFY ADVISORY:
http://secunia.com/advisories/18501/

CRITICAL:
Less critical

IMPACT:
Security Bypass

WHERE:
>From local network

SOFTWARE:
Cisco CallManager 4.x
http://secunia.com/product/5363/
Cisco CallManager 3.x
http://secunia.com/product/2805/

DESCRIPTION:
A vulnerability has been reported in Cisco CallManager, which can be
exploited by malicious users to gain escalated privileges.

The vulnerability is caused due to an error in the CCMAdmin web page.
This can be exploited by administrative users with read-only
privileges to gain full administrative access via a specially crafted
URL.

Successful exploitation requires that Multi Level Administration
(MLA) is enabled.

The vulnerability affects the following versions:
* Cisco CallManager 3.2 and earlier
* Cisco CallManager 3.3, versions earlier than 3.3(5)SR1
* Cisco CallManager 4.0, versions earlier than 4.0(2a)SR2c
* Cisco CallManager 4.1, versions earlier than 4.1(3)SR2

SOLUTION:
Fixes are available (see patch matrix in vendor advisory).
http://www.cisco.com/warp/public/707/cisco-sa-20060118-ccmpe.shtml#software

PROVIDED AND/OR DISCOVERED BY:
The vendor credits CNLabs of Switzerland.

ORIGINAL ADVISORY:
http://www.cisco.com/warp/public/707/cisco-sa-20060118-ccmpe.shtml

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