Vulnerability Monitor

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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.

Published

2019-11-29T20:15:11.863

Last Modified

2024-11-21T04:44:33.753

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-346
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei p30_firmware < elle-al00b_9.1.0.193\(c00e190r2p1\) Yes
Hardware huawei p30 - No
Operating System huawei p30_pro_firmware < vogue-al00a_9.1.0.193\(c00e190r2p1\) Yes
Hardware huawei p30_pro - No
Operating System huawei mate_20_firmware < hima-al00b_9.1.0.135\(c00e133r2p1\) Yes
Hardware huawei mate_20 - No
Operating System huawei hisuite_firmware < 9.1.0.305 Yes
Hardware huawei hisuite - No
References