ET EXPLOIT Attempted HiSilicon DVR/NVR/IPCam RCE (Inbound)

SID: 2030487Rev: 10 views
History
Sourceet/open
CreatedJuly 9, 2020
UpdatedJuly 9, 2020
Classificationattempted-admin
alert tcp $EXTERNAL_NET any -> $HOME_NET [9530,9527,23] (msg:"ET EXPLOIT Attempted HiSilicon DVR/NVR/IPCam RCE (Inbound)"; flow:established,to_server; dsize:21; content:"|15 4f 70 65 6e 54 65 6c 6e 65 74 3a 4f 70 65 6e 4f 6e 63 65 00|"; reference:url,github.com/Snawoot/hisilicon-dvr-telnet/blob/master/hs-dvr-telnet.c; reference:url,habr.com/en/post/486856/; classtype:attempted-admin; sid:2030487; rev:1; metadata:affected_product IoT, attack_target Client_Endpoint, created_at 2020_07_09, deployment Perimeter, confidence High, signature_severity Major, updated_at 2020_07_09;)

References

urlgithub.com/Snawoot/hisilicon-dvr-telnet/blob/master/hs-dvr-telnet.c
urlhabr.com/en/post/486856/

Metadata

affected productIoT
attack targetClient_Endpoint
created at2020_07_09
deploymentPerimeter
confidenceHigh
signature severityMajor
updated at2020_07_09

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