""ET WEB_SPECIFIC_APPS GitStack - Unsanitized Argument Remote Code Execution""

SID: 2025830

Revision: 2

Class Type: attempted-user

Metadata: attack_target Web_Server, created_at 2018_07_12, cve CVE_2018_5955, deployment Datacenter, performance_impact Low, signature_severity Major, updated_at 2018_07_12, 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: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "p="

  • Value: ".git&a="

  • Value: "Authorization|3a| Basic"

Within:

PCRE: "/Authorization\x3a Basic.*(?:Y21kIC9jIHBvd2Vyc2hlbGwuZXhl|NtZCAvYyBwb3dlcnNoZWxsLmV4Z|jbWQgL2MgcG93ZXJzaGVsbC5leG)/Hi"

Special Options:

  • http_uri

  • fast_pattern

  • http_uri

  • http_header

source