ET EXPLOIT Possible NSDP (Netgear) Remote Authentication Bypass with Factory Reset (CVE-2020-35231)

SID: 2031937Rev: 20 viewsHistory

Sourceet/open

CreatedMarch 11, 2021

UpdatedMarch 11, 2021

Classificationattempted-admin

alert udp $HOME_NET any -> any 60000: (msg:"ET EXPLOIT Possible NSDP (Netgear) Remote Authentication Bypass with Factory Reset (CVE-2020-35231)"; dsize:13; content:"|00 1a 00 00 04 00 00 01 01 ff ff 00 00|"; fast_pattern; reference:url,research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/; reference:cve,2020-35231; classtype:attempted-admin; sid:2031937; rev:2; metadata:created_at 2021_03_11, cve CVE_2020_35231, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_03_11, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)

References

url	research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/
cve	2020-35231

Metadata

created at2021_03_11

cveCVE-2020-35231

deploymentInternal

confidenceHigh

signature severityMajor

tagDescription_Generated_By_Proofpoint_Nexus

updated at2021_03_11

mitre tactic idTA0001

mitre tactic nameInitial_Access

mitre technique idT1190

mitre technique nameExploit_Public_Facing_Application

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