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HuaweiCVE-2021-40004

HistoryJan 10, 2022 - 2:10 p.m.

CVE-2021-40004

2022-01-1014:10:21

CWE-276

huawei

web.nvd.nist.gov

cve-2021-40004

vulnerability

permission management

exploitation

data confidentiality

nvd

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

54.2%

JSON

The cellular module has a vulnerability in permission management. Successful exploitation of this vulnerability may affect data confidentiality.

Affected configurations

Nvd

Vulners

Node

huaweiharmonyosRange<2.0

VendorProductVersionCPE
huaweiharmonyos*cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	harmonyos	*	cpe:2.3:o:huawei:harmonyos::::::::

CNA Affected

[
  {
    "product": "HarmonyOS",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "2.0"
      }
    ]
  }
]

References

device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718

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

54.2%

JSON

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