5.5

CVE-2019-5227

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Huawei ≫ P30 Firmware Version < elle-al00b_9.1.0.193\(c00e190r2p1\)
   Huawei ≫ P30 Version -
Huawei ≫ P30 Pro Firmware Version < vogue-al00a_9.1.0.193\(c00e190r2p1\)
   Huawei ≫ P30 Pro Version -
Huawei ≫ Mate 20 Firmware Version < hima-al00b_9.1.0.135\(c00e133r2p1\)
   Huawei ≫ Mate 20 Version -
Huawei ≫ Hisuite Firmware Version < 9.1.0.305
   Huawei ≫ Hisuite Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.141
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-346 Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190904-01-smartphone-en
Vendor Advisory