CVE-2019-5226

MEDIUM

Huawei P30/P30 Pro/Mate 20 < ELLE-AL00B 9.1.0.193(C00E190R2P1) - Ve...

Title source: llm
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 5.5
EPSS 0.0006
EPSS Percentile 18.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Details

CWE
CWE-346
Status published
Products (4)
huawei/hisuite_firmware < 9.1.0.305
huawei/mate_20_firmware < hima-al00b_9.1.0.135\(c00e133r2p1\)
huawei/p30_firmware < elle-al00b_9.1.0.193\(c00e190r2p1\)
huawei/p30_pro_firmware < vogue-al00a_9.1.0.193\(c00e190r2p1\)
Published Nov 29, 2019
Tracked Since Feb 18, 2026