""ET WEB_SPECIFIC_APPS Atlassian Confluence CVE-2023-22515 Vulnerable Server Detected M2""

SID: 2048546

Revision: 2

Class Type: web-application-activity

Metadata: affected_product Atlassian_Confluence, attack_target Web_Server, created_at 2023_10_12, cve CVE_2023_22515, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, signature_severity Major, updated_at 2023_11_06, reviewed_at 2023_11_06

Reference:

  • cve

  • 2023-22515

Protocol: tcp

Source Network: [$HOME_NET,$HTTP_SERVERS]

Source Port: any

Destination Network: any

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "|3c|li|20|class|3d 22|print|2d|only|22 3e|Printed|20|by|20|Atlassian|20|Confluence|20|8|2e|"

Within:

PCRE: "/^(?:0.[01234]|1.[0134]|2.[0123]|3.[012]|4.[012]|5.[01])\x3c/R"

Special Options:

  • file_data

source