ET WEB_SPECIFIC_APPS BMC FootPrints aspnetconfig __VIEWSTATE Parameter Unsafe Deserialization Remote Code Execution Attempt (CVE-2025-71260)
Sourceet/open
CreatedMarch 18, 2026
UpdatedMarch 18, 2026
Classificationattempted-admin
alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS BMC FootPrints aspnetconfig __VIEWSTATE Parameter Unsafe Deserialization Remote Code Execution Attempt (CVE-2025-71260)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:36; content:"/footprints/servicedesk/aspnetconfig"; fast_pattern; http.cookie; content:"SEC_TOKEN|3d|"; startswith; http.request_body; content:"Content-Disposition|3a 20|form-data|3b 20|name|3d 22 5d 5d|VIEWSTATE|22|"; content:"rO0"; within:20; reference:url,labs.watchtowr.com/thanks-itsms-threat-actors-have-never-been-so-organized-bmc-footprints-pre-auth-remote-code-execution-chains/; reference:cve,2025-71260; reference:cve,2025-21760; classtype:attempted-admin; sid:2068320; rev:1; metadata:affected_product BMC_FootPrints, attack_target Server, tls_state TLSDecrypt, created_at 2026_03_18, cve CVE_2025_21760, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag Exploit, updated_at 2026_03_18, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
References
Metadata
affected productBMC_FootPrints
attack targetServer
tls stateTLSDecrypt
created at2026_03_18
deploymentSSLDecrypt
performance impactLow
confidenceHigh
signature severityMajor
tagExploit
updated at2026_03_18
mitre tactic idTA0001
mitre tactic nameInitial_Access
mitre technique idT1190
mitre technique nameExploit_Public_Facing_Application
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