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HuaweiCVE-2021-36991

HistoryOct 28, 2021 - 1:15 p.m.

CVE-2021-36991

2021-10-2813:15:10

huawei

web.nvd.nist.gov

huawei

smartphone

vulnerability

unauthorized access

nvd

cve-2021-36991

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

54.1%

JSON

There is an Unauthorized file access vulnerability in Huawei Smartphone due to unstandardized path input.Successful exploitation of this vulnerability by creating malicious file paths can cause unauthorized file access.

Affected configurations

Nvd

Vulners

Node

huaweiemuiMatch10.1.1

huaweiemuiMatch11.0.0

huaweimagic_uiMatch3.1.1

huaweimagic_uiMatch4.0.0

VendorProductVersionCPE
huaweiemui10.1.1cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*
huaweiemui11.0.0cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
huaweimagic_ui3.1.1cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*
huaweimagic_ui4.0.0cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	emui	10.1.1	cpe:2.3:o:huawei:emui:10.1.1:::::::*
huawei	emui	11.0.0	cpe:2.3:o:huawei:emui:11.0.0:::::::*
huawei	magic_ui	3.1.1	cpe:2.3:o:huawei:magic_ui:3.1.1:::::::*
huawei	magic_ui	4.0.0	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

CNA Affected

[
  {
    "product": "EMUI",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "11.0.0"
      },
      {
        "status": "affected",
        "version": "10.1.1"
      }
    ]
  },
  {
    "product": "Magic UI",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "4.0.0"
      },
      {
        "status": "affected",
        "version": "3.1.1"
      }
    ]
  }
]

References

consumer.huawei.com/en/support/bulletin/2021/7/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

54.1%

JSON

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