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Advisories

Jooan JA-A12 Unauthenticated Root RCE via SetDiagMode Hard-Coded Credentials

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Severity
critical
Date
Affecting

  • JA-A12 009_20171107, 05.02.31.105

CWE
  • CWE-798 Use of Hard-coded Credentials
CVSS
9.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
Rahul R, Abdulrahman Aldossary, Saleh Alghamdi
Description
Jooan JA-A12 IP cameras with firmware 009_20171107 and 05.02.31.105 contain a remote code execution vulnerability that allows unauthenticated attackers to run root commands via hard-coded credentials. Attackers send singleCMD=SetDiagMode to /goform/SingleHandlebyCommand with an attacker-chosen authserverip and authcode, making the jooandiag daemon execute their commands through /bin/sh, giving full device control.

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