""ET EXPLOIT TIBCO JasperReports Directory Traversal Attempt (CVE-2018-18809)""

SID: 2043228

Revision: 1

Class Type: web-application-attack

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2023_01_05, cve CVE_2018_18809, deployment Perimeter, deployment Datacenter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_01_05

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/reportresource/reportresource/?"

Within:

PCRE: "/\/reportresource\/reportresource\/\?resource=net\/sf\/jasperreports\/...+/Ui"

Special Options:

  • http_method

  • http_uri

source