What’s Vulnerable › Vulnerabilities

CVE-2023-37367

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-09-08 · updated 2026-06-17
• Weakness: CWE-863

Description

An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor, and Modem (Exynos 9820, Exynos 980, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. In the NAS Task, an improperly implemented security check for standard can disallow desired services for a while via consecutive NAS messages.

Affected products

• Samsung Exynos 1080 firmware: all versions
• Samsung Exynos 1280 firmware: all versions
• Samsung Exynos 1330 firmware: all versions
• Samsung Exynos 1380 Firmware: all versions
• Samsung Exynos 2100 Firmware: all versions
• Samsung Exynos 2200 Firmware: all versions
• Samsung Exynos 850 firmware: all versions
• Samsung Exynos 980 Firmware: all versions
• Samsung Exynos 9820 Firmware: all versions
• Samsung Exynos Auto T5123 Firmware: all versions
• Samsung Exynos Modem 5123 Firmware: all versions
• Samsung Exynos Modem 5300 Firmware: all versions

References

• https://semiconductor.samsung.com/support/quality-support/product-security-updates/
• https://semiconductor.samsung.com/support/quality-support/product-security-updates/

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