ET WEB_SPECIFIC_APPS Linksys Range Extender Stack Overflow via portTriggerManageRule (schedule) (CVE-2025-9363)
Sourceet/open
CreatedAugust 25, 2025
UpdatedAugust 25, 2025
Classificationweb-application-attack
alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Linksys Range Extender Stack Overflow via portTriggerManageRule (schedule) (CVE-2025-9363)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/goform/portTriggerManageRule"; fast_pattern; http.request_body; content:"schedule|3d|"; pcre:"/^[\x26]{100,}/R"; reference:url,github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_31/31.md; reference:cve,2025-9363; classtype:web-application-attack; sid:2064138; rev:1; metadata:affected_product Linksys, attack_target Networking_Equipment, created_at 2025_08_25, cve CVE_2025_9363, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_08_25, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
Metadata
affected productLinksys
attack targetNetworking_Equipment
created at2025_08_25
deploymentInternal
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2025_08_25
mitre tactic idTA0001
mitre tactic nameInitial_Access
mitre technique idT1190
mitre technique nameExploit_Public_Facing_Application
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