VulnerabilityAnalyzed
CVE-2023-50807
A vulnerability was discovered in Samsung Wearable Processor and Modems with versions Exynos 9110, Exynos Modem 5123, Exynos Modem 5300 that allows an out-of-bounds write in the heap in 2G (no auth).
HIGH 8.1EPSS 0.41%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability was discovered in Samsung Wearable Processor and Modems with versions Exynos 9110, Exynos Modem 5123, Exynos Modem 5300 that allows an out-of-bounds write in the heap in 2G (no auth).
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.41% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- samsung/exynos 9110 firmware · samsung/exynos modem 5123 firmware · samsung/exynos modem 5300 firmware
- Source
- cve@mitre.org
References
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/Vendor Advisory
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2023-50807/Vendor Advisory
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/Vendor Advisory
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2023-50807/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.