export ips signatures

[apcforti]

hi guys,

i am a newbie to fortigate utm. i am trying to build a use case to detect when a vulnerability is exploited.

is there a way to export all IPS signatures along with CVE-IDs 

OR

is it possible to add CVE-ID details along with ips logs forwarded to the SIEM.

product used is fortigate 1500D, also note that fortimanager is not installed and wont be purchased.

please help :) 

regards,

apcforti