ET EXPLOIT Advantech iView RCE Setup via Config Overwrite Inbound (CVE-2021-22652)

SID: 2032767Rev: 10 viewsHistory

Sourceet/open

CreatedApril 15, 2021

UpdatedApril 15, 2021

Classificationattempted-admin

alert http any any -> [$HTTP_SERVERS,$HOME_NET] any (msg:"ET EXPLOIT Advantech iView RCE Setup via Config Overwrite Inbound (CVE-2021-22652)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/iView3/NetworkServlet"; fast_pattern; http.request_body; content:"page_action"; startswith; content:"|22|EXPORTPATH|22 3a 20 22|webapps|5c 5c|iView3|5c 5c 22|"; reference:url,www.rapid7.com/blog/post/2021/02/11/cve-2021-22652-advantech-iview-missing-authentication-rce-fixed/; reference:cve,2021-22652; classtype:attempted-admin; sid:2032767; rev:1; metadata:attack_target Web_Server, created_at 2021_04_15, cve CVE_2021_22652, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_04_15;)

References

url	www.rapid7.com/blog/post/2021/02/11/cve-2021-22652-advantech-iview-missing-authentication-rce-fixed/
cve	2021-22652

Metadata

attack targetWeb_Server

created at2021_04_15

cveCVE-2021-22652

deploymentInternal

confidenceHigh

signature severityMajor

tagDescription_Generated_By_Proofpoint_Nexus

updated at2021_04_15

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