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HuaweiCVE-2020-1787

HistoryJan 09, 2020 - 5:15 p.m.

CVE-2020-1787

2020-01-0917:15:12

CWE-287

huawei

web.nvd.nist.gov

huawei

mate 20

smartphones

vulnerability

authentication

exploit

security

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

6.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

6.5

Confidence

High

EPSS

Percentile

5.1%

JSON

HUAWEI Mate 20 smartphones versions earlier than 9.1.0.139(C00E133R3P1) have an improper authentication vulnerability. The system has a logic error under certain scenario, successful exploit could allow the attacker who gains the privilege of guest user to access to the host user’s desktop in an instant, without unlocking the screen lock of the host user.

Affected configurations

Nvd

Vulners

Node

huaweimate_20_firmwareRange<9.1.0.139\(c00e133r3p1\)

AND

huaweimate_20Match-

VendorProductVersionCPE
huaweimate_20_firmware*cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*
huaweimate_20-cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	mate_20_firmware	*	cpe:2.3:o:huawei:mate_20_firmware::::::::
huawei	mate_20	-	cpe:2.3:h:huawei:mate_20:-:::::::*

CNA Affected

[
  {
    "product": "HUAWEI Mate 20",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "Versions earlier than 9.1.0.139(C00E133R3P1)"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20200108-02-smartphone-en

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

6.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

6.5

Confidence

High

EPSS

Percentile

5.1%

JSON

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