ET EXPLOIT F5 BIG-IP - Password Reset Attempt - Observed Post CVE-2023-46747 Activity
Sourceet/open
CreatedNovember 20, 2023
UpdatedJanuary 20, 2026
Classificationattempted-admin
alert http any any -> $HOME_NET any (msg:"ET EXPLOIT F5 BIG-IP - Password Reset Attempt - Observed Post CVE-2023-46747 Activity"; flow:established,to_server; flowbits:set,ET.CVE-2023-46747.pw.request; http.method; content:"PATCH"; http.uri; content:"/mgmt/tm/auth/user/"; startswith; fast_pattern; http.request_body; content:"|22|password|22|"; reference:url,packetstormsecurity.com/files/175673/F5-BIG-IP-TMUI-AJP-Smuggling-Remote-Command-Execution.html; classtype:attempted-admin; sid:2049257; rev:3; metadata:affected_product F5, attack_target Networking_Equipment, created_at 2023_11_20, deployment Perimeter, deployment SSLDecrypt, former_category INFO, performance_impact Low, confidence High, signature_severity Minor, tag CISA_KEV, updated_at 2026_01_20; target:dest_ip;)
References
Metadata
affected productF5
attack targetNetworking_Equipment
created at2023_11_20
deploymentSSLDecrypt
former categoryINFO
performance impactLow
confidenceHigh
signature severityMinor
tagCISA_KEV
updated at2026_01_20
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