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Call Manager Exrpress Vulnerability

connectone
Level 4
Level 4

Hello All.

I have a small UC500 with Call manager Express. Today, I noticed a bunch of calls to Ukraine and Cuba etc, 011 international calls.

I have no idea how this happened, but the show sip-ua calls shows that the originating IP is the IP address of the UC500.

does anyone know of an exploit in CCME that is letting people into the system to dial out.

Any help is greatly appreciated

1 Reply 1

Adrian Saavedra
Level 7
Level 7

Hi,

Replied in the IP Telephony forum.

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