Versions (5)
Version DetailsCurrent
Rev: 2 • Jun 11, 2021, 12:00 PMET EXPLOIT Atlassian Jira Unauth User Enumeration Attempt (CVE-2020-36289)
alert http any any -> $HOME_NET any (msg:"ET EXPLOIT Atlassian Jira Unauth User Enumeration Attempt (CVE-2020-36289)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/secure/QueryComponentRendererValue!Default.jspa?assignee=user|3a|admin"; fast_pattern; endswith; reference:url,jira.atlassian.com/browse/JRASERVER-71559; reference:cve,2020-36289; reference:url,twitter.com/ptswarm/status/1402644004781633540/photo/1; classtype:attempted-admin; sid:2033136; rev:2; metadata:attack_target Client_Endpoint, created_at 2021_06_11, cve CVE_2020_36289, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_06_11, reviewed_at 2024_05_06;)
Jun 11, 2021, 12:00 PM
Jun 11, 2021, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 11, 2025, 9:34 PM
rules/emerging-exploit.rules