ET WEB_CLIENT HTA File containing Wscript.Shell Call - Potential CVE-2017-0199

7.0.35.0SID: 2024196Rev: 4Enabled2 views
Sourceet/open
Fileemerging-web_client.rules
CreatedApril 10, 2017
UpdatedApril 6, 2024
Classificationattempted-user
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT HTA File containing Wscript.Shell Call - Potential CVE-2017-0199"; flow:established,to_client; flowbits:isset,et.http.hta; file.data; content:"Wscript.Shell"; nocase; reference:url,www.fireeye.com/blog/threat-research/2017/04/acknowledgement_ofa.html; reference:url,securingtomorrow.mcafee.com/mcafee-labs/critical-office-zero-day-attacks-detected-wild/; classtype:attempted-user; sid:2024196; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_04_10, cve CVE_2017_0199, deployment Perimeter, performance_impact Low, signature_severity Major, tag CISA_KEV, updated_at 2024_04_06;)

References

urlwww.fireeye.com/blog/threat-research/2017/04/acknowledgement_ofa.html
urlsecuringtomorrow.mcafee.com/mcafee-labs/critical-office-zero-day-attacks-detected-wild/

Metadata

affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2017_04_10
deploymentPerimeter
performance impactLow
signature severityMajor
tagCISA_KEV
updated at2024_04_06

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