ET WEB_SPECIFIC_APPS VTENext Authentication Bypass via Reflected Cross-Site Scripting in HomeWidgetBlockList Module M1

SID: 2064153Rev: 12 views

Sourceet/open

CreatedAugust 26, 2025

UpdatedAugust 26, 2025

Classificationweb-application-attack

alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS VTENext Authentication Bypass via Reflected Cross-Site Scripting in HomeWidgetBlockList Module M1"; flow:established,to_server; flowbits:set,ET.VTENext.Bypass; http.method; content:"POST"; http.uri; content:"/index.php|3f|"; content:"module|3d|Home"; content:"file|3d|HomeWidgetBlockList"; fast_pattern; http.request_body; content:"|22|widgetId|22 3a|"; pcre:"/^[^\x2c]*?(?:[\x20\x27\x22\x2f\x2b]on[a-z]+\x3d|(?:[^\x2f]s(?:cript[\x3a\x3e\x20\x2f\x2b]|tyle\x3d)|\x3ciframe[\x20\x2f]))/R"; reference:url,blog.sicuranext.com/vtenext-25-02-a-three-way-path-to-rce/; classtype:web-application-attack; sid:2064153; rev:1; metadata:tls_state TLSDecrypt, created_at 2025_08_26, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, updated_at 2025_08_26, 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	blog.sicuranext.com/vtenext-25-02-a-three-way-path-to-rce/

Metadata

tls stateTLSDecrypt

created at2025_08_26

deploymentInternal

confidenceHigh

signature severityMajor

updated at2025_08_26

mitre tactic idTA0001

mitre tactic nameInitial_Access

mitre technique idT1190

mitre technique nameExploit_Public_Facing_Application

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