ET WEB_SPECIFIC_APPS Citrix Content Collaboration ShareFile Remote Code Execution (CVE-2023-24489)

7.0.3 5.0SID: 2071340Rev: 1Enabled10 views

Fileemerging-web_specific_apps.rules

CreatedJuly 28, 2026

UpdatedJuly 28, 2026

Classificationweb-application-attack

alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET WEB_SPECIFIC_APPS Citrix Content Collaboration ShareFile Remote Code Execution (CVE-2023-24489)"; reference:url,www.assetnote.io/resources/research/encrypted-doesnt-mean-authenticated-sharefile-rce-cve-2023-24489; reference:cve,2023-24489; classtype:web-application-attack; sid:2071340; rev:1; metadata:affected_product Citrix, attack_target Server, tls_state TLSDecrypt, created_at 2026_07_28, cve CVE_2023_24489, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2026_07_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)

Detection details are hidden.

References

url	www.assetnote.io/resources/research/encrypted-doesnt-mean-authenticated-sharefile-rce-cve-2023-24489
cve	2023-24489

Metadata

affected productCitrix

attack targetServer

tls stateTLSDecrypt

created at2026_07_28

cve

CVE-2023-24489

deploymentSSLDecrypt

confidenceHigh

signature severityMajor

tagExploit

updated at2026_07_28

mitre tactic idTA0001

mitre tactic nameInitial_Access

mitre technique idT1190

mitre technique nameExploit_Public_Facing_Application

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