""ET EXPLOIT FCM-MB40 Attempted Remote Command Execution as Root""
SID: 2027513
Revision: 2
Class Type: attempted-admin
Metadata: attack_target IoT, created_at 2019_06_24, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2019_06_24
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "GET"
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Value: "/cgi-bin/camctrl_save_profile.cgi" Depth: 33
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Value: "num="
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Value: "name="
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Value: "a|20|-e|20|s|2f 5e|"
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Value: "|20 2e 2e|/cgi-bin/ddns.cgi|20|"
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Value: "&save=profile"
Within:
PCRE:
Special Options:
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http_method
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http_uri
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fast_pattern
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http_uri
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http_uri
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http_uri
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http_uri
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http_uri