Skip to content
OpenAdvisories
Unscored CVE-2020-28713 EUVD-2020-21111GHSA-w273-hj4m-f2f7

Incorrect access control in push notification service in Night Owl Smart Doorbell FW version 20190505 allows remote users to send push noti…

Published Jun 8, 2021 · Updated Aug 4, 2024 · Assigned by mitre

Description

Incorrect access control in push notification service in Night Owl Smart Doorbell FW version 20190505 allows remote users to send push notification events via an exposed PNS server. A remote attacker can passively record push notification events which are sent over an insecure web request. The web service does not authenticate requests, and allows attackers to send an indefinite amount of motion or doorbell events to a user's mobile application by either replaying or deliberately crafting false events.

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 26.10 sma No fix yet —
Ubuntu 26.04 LTS sma No fix yet —
Ubuntu 25.10 sma No fix yet —
Ubuntu 24.04 LTS sma No fix yet —
Ubuntu 22.04 LTS sma No fix yet —
Show 3 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu 20.04 LTS sma No fix yet —
Ubuntu 18.04 LTS sma No fix yet —
Ubuntu 16.04 LTS sma No fix yet —

References