What’s Vulnerable › Vulnerabilities

CVE-2022-23425

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-02-11 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.

Affected products

• Android: 10.0, 11.0, 12.0

References

• https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=2
• https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=2

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