CVE-2021-44055 is a vulnerability in QNAP Video Station
Published on May 5, 2022
Information leakage in Video Station
An missing authorization vulnerability has been reported to affect QNAP device running Video Station. If exploited, this vulnerability allows remote attackers to access data or perform actions that they should not be allowed to perform. We have already fixed this vulnerability in the following versions of Video Station: Video Station 5.5.9 ( 2022/02/16 ) and later
Vulnerability Analysis
CVE-2021-44055 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2021-44055 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2021-44055
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Affected Versions
QNAP Systems Inc. Video Station:- Version unspecified and below 5.5.9 ( 2022/02/16 ) is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.