alert http any any -> $HOME_NET any (
msg:"ET WEB_SPECIFIC_APPS Joomla Improper Access Control to Webservice Endpoints (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;
classtype:trojan-activity;
sid:2052951; rev:1;
metadata:created_at 2024_05_28, cve CVE_2023_23752, confidence High, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_29;
)