alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS JoomSocial AvatarUpload RCE";
flow:established,to_server;
content:"func="; nocase;
content:"photo"; nocase; distance:0;
content:"ajaxUploadAvatar"; nocase; fast_pattern;
content:"CStringHelper"; nocase;
content:"escape"; nocase; distance:0;
reference:url,blog.sucuri.net/2014/02/joomla-jomsocial-remote-code-execution-vulnerability.html;
classtype:web-application-attack;
sid:2018107; rev:9;
metadata:created_at 2014_02_11, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_10_08;
)