Messaging Service Local DoS via Missing Permission Check (Teams)
CVE-2022-38687 Published on October 14, 2022
In messaging service, there is a missing permission check. This could lead to local denial of service in messaging service with no additional execution privileges needed.
Vulnerability Analysis
CVE-2022-38687 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
What is a Resource Exhaustion Vulnerability?
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CVE-2022-38687 has been classified to as a Resource Exhaustion vulnerability or weakness.
Products Associated with CVE-2022-38687
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Affected Versions
Unisoc (Shanghai) Technologies Co., Ltd. SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000 Version Android10/Android11/Android12 is affected by CVE-2022-38687Exploit 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.