ET EXPLOIT UDP Technology Firmware (IP Cam) - testcmd.cgi RCE via Command Injection Attempt Inbound (CVE-2021-33544) - Suricata Rule 2033305 (et/open)

ET EXPLOIT UDP Technology Firmware (IP Cam) - testcmd.cgi RCE via Command Injection Attempt Inbound (CVE-2021-33544)

SID: 2033305Rev: 10 viewsHistory

Sourceet/open

CreatedJuly 9, 2021

UpdatedJuly 9, 2021

Classificationattempted-admin

alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET EXPLOIT UDP Technology Firmware (IP Cam) - testcmd.cgi RCE via Command Injection Attempt Inbound (CVE-2021-33544)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/testcmd.cgi?"; fast_pattern; content:"command=|24|"; distance:0; reference:url,www.randorisec.fr/udp-technology-ip-camera-vulnerabilities/; reference:cve,2021-33544; classtype:attempted-admin; sid:2033305; rev:1; metadata:created_at 2021_07_09, cve CVE_2021_33544, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_07_09, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services;)

References

url	www.randorisec.fr/udp-technology-ip-camera-vulnerabilities/
cve	2021-33544

Metadata

created at2021_07_09

cveCVE-2021-33544

confidenceHigh

signature severityMajor

tagDescription_Generated_By_Proofpoint_Nexus

updated at2021_07_09

mitre tactic idTA0008

mitre tactic nameLateral_Movement

mitre technique idT1210

mitre technique nameExploitation_Of_Remote_Services

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