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HuaweiCVE-2021-39985

HistoryJan 03, 2022 - 10:15 p.m.

CVE-2021-39985

2022-01-0322:15:10

CWE-129

huawei

web.nvd.nist.gov

cve-2021-39985

hwnearbymain

improper validation

array index

nvd

security

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

43.0%

JSON

The HwNearbyMain module has a Improper Validation of Array Index vulnerability.Successful exploitation of this vulnerability may cause a process to restart.

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-202111-0000001217889667

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

43.0%

JSON

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