iCatch DVR firmware before 20200103 do not validate function parameter properly, resulting attackers executing arbitrary command.
Solution:
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
Link | Tags |
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https://www.chtsecurity.com/news/008fcbe8-198e-4c21-9417-5ba79a6b0e7d | third party advisory |
https://www.twcert.org.tw/tw/cp-132-3534-fc7f5-1.html | third party advisory |