Rule History

SID: 2031190 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Nov 9, 2020, 12:00 PM

Message:

ET EXPLOIT Nexus Repository Manager EL Injection to RCE Inbound (CVE-2020-10204)

Rule:

alert http any any -> [$HTTP_SERVERS,$HOME_NET] any (msg:"ET EXPLOIT Nexus Repository Manager EL Injection to RCE Inbound (CVE-2020-10204)"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"|22|action|22 3a 22|"; content:"|22 3a 5b 22 24 5c 5c|"; distance:0; fast_pattern; reference:url,medium.com/@prem2/nexus-repository-manger-3-rce-cve-2020-10204-el-injection-rce-blind-566d902c1616; reference:cve,2020-10204; classtype:attempted-admin; sid:2031190; rev:1; metadata:created_at 2020_11_09, cve CVE_2020_10204, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_11_09;)

Created:

Nov 9, 2020, 12:00 PM

Updated:

Nov 9, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 15, 2025, 9:36 PM

Filename:

rules/emerging-exploit.rules