CVE-2022-39901

6.5 mediumEPSS 0.3%

Medium (6.5) in samsung exynos firmware. EPSS 0.3% chance of exploitation in the next 30 days.

Improper authentication in Exynos baseband prior to SMR DEC-2022 Release 1 allows remote attacker to disable the network traffic encryption between UE and gNodeB.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-31)
CWE: CWE-287
Published: 2022-12-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

samsung:exynos_firmware

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=12
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=12

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