ET EXPLOIT Attempted Mitel MiVoice Connect Data Validation RCE Inbound (CVE-2022-29499)
Sourceet/open
CreatedJune 24, 2022
UpdatedJune 24, 2022
Classificationattempted-admin
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT Attempted Mitel MiVoice Connect Data Validation RCE Inbound (CVE-2022-29499)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/scripts/vtest.php?get_url=http://127.0.0.1/ucbsync.php?cmd=syncfile:db_files/"; http.header_names; content:!"Referer"; reference:url,www.crowdstrike.com/blog/novel-exploit-detected-in-mitel-voip-appliance/; reference:cve,2022-29499; classtype:attempted-admin; sid:2037121; rev:1; metadata:attack_target Networking_Equipment, created_at 2022_06_24, cve CVE_2022_29499, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_24, reviewed_at 2024_09_17;)
Metadata
attack targetNetworking_Equipment
created at2022_06_24
deploymentSSLDecrypt
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2022_06_24
reviewed at2024_09_17
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