What’s Vulnerable › Vulnerabilities

CVE-2022-39901

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-12-08 · updated 2026-06-17
• Weakness: CWE-287

Description

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.

Affected products

• Samsung Exynos Firmware: all versions

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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