Missing Authentication for Critical Function in Snap One OVRC cloud
A vulnerability exists in Snap One OVRC cloud where an attacker can impersonate a Hub device and send requests to claim and unclaim devices. The attacker only needs to provide the MAC address of the targeted device and can make a request to unclaim it from its original connection and make a request to claim it.
Missing Authentication for Critical Function in Snap One OVRC cloud
A vulnerability exists in Snap One OVRC cloud where an attacker can impersonate a Hub device and send requests to claim and unclaim devices. The attacker only needs to provide the MAC address of the targeted device and can make a request to unclaim it from its original connection and make a request to claim it.
Snap One has released the following updates/fixes for the affected products:
* OvrC Pro v7.2 has been automatically pushed out to devices to update via OvrC cloud.
* OvrC Pro v7.3 has been automatically pushed out to devices to update via OvrC cloud.
* Disable UPnP.
For more information, see Snap One’s Release Notes https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf .
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Uri Katz of Claroty reported these vulnerabilities to CISA.
A vulnerability exists in Snap One OVRC cloud where an attacker can impersonate a Hub device and send requests to claim and unclaim devices. The attacker only needs to provide the MAC address of the targeted device and can make a request to unclaim it from its original connection and make a request to claim it.