Rule History

SID: 2044012 • Source: et/open

Versions (9)

Version DetailsCurrent

Rev: 2 • Jan 27, 2023, 12:00 PM

Message:

ET EXPLOIT Possible Oracle E-Business RCE Attempt Inbound M3 (CVE-2022-21587)

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT Possible Oracle E-Business RCE Attempt Inbound M3 (CVE-2022-21587)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/OA_HTML/BneDownloadService"; startswith; fast_pattern; content:"bne:uueupload=TRUE"; reference:url,blog.viettelcybersecurity.com/cve-2022-21587-oracle-e-business-suite-unauth-rce/; reference:cve,2022-21587; classtype:attempted-admin; sid:2044012; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_01_27, cve CVE_2022_21587, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_22, reviewed_at 2024_12_11;)

Created:

Jan 27, 2023, 12:00 PM

Updated:

May 22, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Aug 25, 2025, 9:35 PM

Filename:

rules/emerging-exploit.rules