ET WEB_SPECIFIC_APPS D-Link file_sharing.cgi fileurl Parameter Command Injection Attempt (CVE-2026-85224)

7.0.3 5.0SID: 2071982Rev: 1Enabled2 views

Fileemerging-web_specific_apps.rules

CreatedSeptember 9, 2026

UpdatedSeptember 9, 2026

Classificationattempted-admin

alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS D-Link file_sharing.cgi fileurl Parameter Command Injection Attempt (CVE-2026-85224)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/cgi/file_sharing.cgi|3f|"; startswith; fast_pattern; content:"cmd|3d|3"; content:"fileurl|3d|"; pcre:"/^[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))+/R"; reference:url,github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-010-vulndb.md; reference:cve,2026-85224; classtype:attempted-admin; sid:2071982; rev:1; metadata:attack_target Networking_Equipment, tls_state plaintext, created_at 2026_09_09, cve CVE_2026_85224, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, updated_at 2026_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)

References

url	github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-010-vulndb.md
cve	2026-85224

Metadata

attack targetNetworking_Equipment

tls stateplaintext

created at2026_09_09

cve

CVE-2026-85224

deploymentInternal

performance impactLow

confidenceHigh

signature severityMajor

tagExploit

updated at2026_09_09

mitre tactic idTA0001

mitre tactic nameInitial_Access

mitre technique idT1190

mitre technique nameExploit_Public_Facing_Application

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