""ET EXPLOIT Possible Cisco REST API Container for Cisco IOS XE Software Authentication Bypass Attempt (CVE-2019-12643)""
SID: 2035010
Revision: 1
Class Type: attempted-admin
Metadata: attack_target Server, created_at 2022_01_28, cve CVE_2019_12643, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2022_01_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application
Reference:
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cve
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2019-12643
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: [$HOME_NET,$HTTP_SERVERS]
Destination Port: 55443
Flow: established,to_server
Contents:
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Value: "GET /api/v1/auth/token-services/debug HTTP/1.1"
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Value: "Accept|3a 20|application/json|0d 0a|"
Within:
PCRE:
Special Options:
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nocase
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fast_pattern
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http_header