""ET WEB_SPECIFIC_APPS Jetty WEB-INF Information Leak Attempt Inbound (CVE-2021-34429)""

SID: 2033460

Revision: 2

Class Type: attempted-admin

Metadata: created_at 2021_07_27, cve CVE_2021_34429, updated_at 2021_07_27

Reference:

  • cve

  • 2021-34429

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/WEB-INF/web.xml"

  • Value: "/%u002e/" Depth: 8

Within:

PCRE:

Special Options:

  • http_method

  • fast_pattern

  • http_uri

  • http_raw_uri

source