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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: huawei

Published: 2019-11-29T19:24:05

Updated: 2019-11-29T19:24:05

Reserved: 2019-01-04T00:00:00


Link: CVE-2019-5227

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-11-29T20:15:11.863

Modified: 2021-07-21T11:39:23.747


Link: CVE-2019-5227

JSON object: View

cve-icon Redhat Information

No data.

CWE