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Case File

CVE-2019-5227

MEDIUM · CVSS 5.5 EPSS 0.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-11-29 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2019-5227
Severity
MEDIUM
CVSS
5.5
EPSS
0.24%

Original NVD Description

P30, P30 Pro, Mate 20 smartphones with software of versions earlier than ELLE-AL00B 9.1.0.193(C00E190R2P1), versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R2P1), versions earlier than Hima-AL00B 9.1.0.135(C00E133R2P1) and HiSuite with versions earlier than HiSuite 9.1.0.305 have a version downgrade vulnerability. The device and HiSuite software do not validate the upgrade package sufficiently, so that the system of smartphone can be downgraded to an older version.