ET INFO Cisco IOS XE Web Server execCLI in SOAP (CVE-2023-20198) (Outbound)

7.0.3 5.0SID: 2048942Rev: 1Enabled49 views

Fileemerging-info.rules

CreatedOctober 30, 2023

UpdatedOctober 30, 2023

Classificationmisc-activity

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Cisco IOS XE Web Server execCLI in SOAP (CVE-2023-20198) (Outbound)"; reference:url,blog.talosintelligence.com/active-exploitation-of-cisco-ios-xe-software/; reference:cve,2023-20198; classtype:misc-activity; sid:2048942; rev:1; metadata:attack_target Networking_Equipment, created_at 2023_10_30, cve CVE_2023_20198, deployment Perimeter, deployment SSLDecrypt, confidence Medium, signature_severity Informational, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_10_30, reviewed_at 2023_10_30;)

Detection details are hidden.

References

url	blog.talosintelligence.com/active-exploitation-of-cisco-ios-xe-software/
cve	2023-20198

Metadata

attack targetNetworking_Equipment

created at2023_10_30

cve

CVE-2023-20198

deploymentSSLDecrypt

confidenceMedium

signature severityInformational

tagDescription_Generated_By_Proofpoint_Nexus

updated at2023_10_30

reviewed at2023_10_30

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