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Cisco Bug: CSCsz48328 - Some CAR pages are accepting any values as extension numbers

Last Modified

Jan 07, 2016

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

Some CAR pages are accepting any values as extension numbers


When some special characters and alphabets are given in the texbox against the extension number field, some CAR pages are accepting all those values. Field validation  needs enhancement. These pages accept invalid extension numbers as well as numbers that are unassigned are also.


1. Go to CAR -> System Reports -> Traffic -> Summary by Extension
2. In the textbox against Extension field, give any random values and click on 'Add Extension' button.
3. All the special characters as well as alphabets are getting added as extensions.

The field validation only checks for the spaces inbetween the given input, It is not checking whether it is a digit or a character. Extension number should not accept all the characters that we give.
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