CVE-2023-50803: Medium severity samsung exynos 9820 firmware vulnerability
An issue was discovered in Samsung Mobile Processor, and Modem Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos Modem 5123, Exynos Modem 5300. The baseband software does not properly check replay protection specified by the NAS (Non-Access-Stratum) module. This can lead to denial of service.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-50803?
CVE-2023-50803 has been classified with a high severity rating due to its potential impact on device security.
How can I fix CVE-2023-50803?
To fix CVE-2023-50803, users should update their Samsung Exynos firmware to the latest version provided by the manufacturer.
Which devices are affected by CVE-2023-50803?
CVE-2023-50803 affects multiple Samsung Mobile Processors including Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 2200, 1280, 1380, 1330, and their respective modems.
What type of vulnerability is CVE-2023-50803?
CVE-2023-50803 is a replay protection vulnerability within the baseband software of affected Samsung Exynos processors.
What are the potential impacts of CVE-2023-50803?
The potential impacts of CVE-2023-50803 include unauthorized access and exploitation of data through insufficient replay protection mechanisms.