""ET TROJAN Potential Juniper Reflected XSS Attempt (CVE-2022-22242)""

SID: 2039598

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Server, created_at 2022_10_28, cve CVE_2022_22242, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, signature_severity Major, updated_at 2022_10_28

Reference:

  • cve

  • 2022-22242

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/error.php?" Depth: 11

  • Value: "|3d 3c|script|3e|alert|28|0|29 3c 2f|script|3e|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_uri

  • fast_pattern

source