alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Joomla Improper Access Control to Webservice Endpoints M1 (CVE-2023-23752)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/api/index.php/v1/config/application?public=true"; fast_pattern; endswith; reference:cve,2023-23752; reference:url,nvd.nist.gov/vuln/detail/CVE-2023-23752; reference:url,developer.joomla.org/security-centre/894-20230201-core-improper-access-check-in-webservice-endpoints.html; reference:url,www.vulncheck.com/blog/joomla-for-rce; classtype:trojan-activity; sid:2052951; rev:1; metadata:affected_product Joomla, attack_target Web_Server, tls_state TLSDecrypt, created_at 2024_05_28, cve CVE_2023_23752, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_29, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)