The Johnson Controls CK721-A controller with firmware before SSM4388_03.1.0.14_BB allows remote attackers to perform arbitrary actions via crafted packets to TCP port 41014 (aka the download port).
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
Link | Tags |
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http://www.kb.cert.org/vuls/id/MORO-8UYN8P | |
http://www.kb.cert.org/vuls/id/977312 | third party advisory us government resource |