""ET WEB_SPECIFIC_APPS Ivanti Avalanche Directory Traversal Attempt (CVE-2023-41474)""
SID: 2050604
Revision: 2
Class Type: attempted-admin
Metadata: affected_product Ivanti, attack_target Server, created_at 2024_01_30, cve CVE_2023_41474, deployment Perimeter, deployment Internal, deployment SSLDecrypt, signature_severity Major, tag Exploit, updated_at 2024_06_23, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_server
Contents:
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Value: "GET"
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Value: "/AvalancheWeb//faces/java.faces.resource/" Depth: 41
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Value: "?loc|3d|"
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Value: "|2e|"
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