{"cve":"CVE-2023-50805","nvd":{"published":"2024-07-09T19:15:10.590","modified":"2026-06-17T06:39:59.350","status":"Analyzed","description":"A vulnerability was discovered in Samsung Mobile Processor, Wearable Processor, and Modems with versions Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 9110, Exynos W920, Exynos W930, Exynos Modem 5123, Exynos Modem 5300 that allows an out-of-bounds write in the heap in 2G (no auth).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1},"cwes":["CWE-787"],"references":["https://semiconductor.samsung.com/support/quality-support/product-security-updates/","https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2023-50805/","https://semiconductor.samsung.com/support/quality-support/product-security-updates/","https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2023-50805/"],"products":["samsung:exynos_1080_firmware","samsung:exynos_1280_firmware","samsung:exynos_1330_firmware","samsung:exynos_1380_firmware","samsung:exynos_2100_firmware","samsung:exynos_2200_firmware","samsung:exynos_850_firmware","samsung:exynos_9110_firmware","samsung:exynos_980_firmware","samsung:exynos_9820_firmware","samsung:exynos_9825_firmware","samsung:exynos_990_firmware","samsung:exynos_modem_5123_firmware","samsung:exynos_modem_5300_firmware","samsung:exynos_w920_firmware","samsung:exynos_w930_firmware"],"source":"nvd","synced_at":"2026-10-19T21:52:42.518321223+00:00"},"epss":{"cve":"CVE-2023-50805","score":0.00415,"percentile":0.35814,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}