""ET EXPLOIT Possible Zimbra Autodiscover Servlet XXE (CVE-2019-9670)""
SID: 2037040
Revision: 1
Class Type: attempted-admin
Metadata: attack_target Server, created_at 2022_06_20, cve CVE_2019_9670, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2022_06_20, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application
Reference:
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cve
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2019-9670
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: [$HOME_NET,$HTTP_SERVERS]
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "POST"
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Value: "/Autodiscover/Autodiscover.xml"
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Value: "<!ENTITY|20|"
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Value: "|20|SYSTEM|20 22|"
Within:
PCRE: "/^SYSTEM\s*\x22(?:file|https?)\x3a/Pi"
Special Options:
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http_method
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http_uri
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http_client_body
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http_client_body
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fast_pattern