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[email protected]CVE-2022-22252

HistoryMay 13, 2022 - 4:15 p.m.

CVE-2022-22252

2022-05-1316:15:08

CWE-416

[email protected]

web.nvd.nist.gov

cve-2022-22252

dfx module

uaf vulnerability

system stability

nvd

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

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

41.7%

JSON

The DFX module has a UAF vulnerability.Successful exploitation of this vulnerability may affect system stability.

Affected configurations

NVD

Node

huaweiemuiMatch10.0.0

huaweiemuiMatch10.1.0

huaweiemuiMatch10.1.1

huaweiemuiMatch11.0.0

huaweiemuiMatch11.0.1

huaweiemuiMatch12.0.0

huaweiharmonyosMatch2.0

huaweimagic_uiMatch3.0.0

huaweimagic_uiMatch3.1.0

huaweimagic_uiMatch3.1.1

huaweimagic_uiMatch4.0.0

VendorProductVersionCPE
huaweiemui11.0.0cpe:/o:huawei:emui:11.0.0:::
huaweimagic_ui3.1.1cpe:/o:huawei:magic_ui:3.1.1:::
huaweiharmonyos2.0cpe:/o:huawei:harmonyos:2.0:::
huaweimagic_ui3.1.0cpe:/o:huawei:magic_ui:3.1.0:::
huaweiemui10.0.0cpe:/o:huawei:emui:10.0.0:::
huaweiemui10.1.0cpe:/o:huawei:emui:10.1.0:::
huaweiemui12.0.0cpe:/o:huawei:emui:12.0.0:::
huaweimagic_ui3.0.0cpe:/o:huawei:magic_ui:3.0.0:::
huaweimagic_ui4.0.0cpe:/o:huawei:magic_ui:4.0.0:::
huaweiemui11.0.1cpe:/o:huawei:emui:11.0.1:::

Vendor	Product	Version	CPE
huawei	emui	11.0.0	cpe:/o:huawei:emui:11.0.0:::
huawei	magic_ui	3.1.1	cpe:/o:huawei:magic_ui:3.1.1:::
huawei	harmonyos	2.0	cpe:/o:huawei:harmonyos:2.0:::
huawei	magic_ui	3.1.0	cpe:/o:huawei:magic_ui:3.1.0:::
huawei	emui	10.0.0	cpe:/o:huawei:emui:10.0.0:::
huawei	emui	10.1.0	cpe:/o:huawei:emui:10.1.0:::
huawei	emui	12.0.0	cpe:/o:huawei:emui:12.0.0:::
huawei	magic_ui	3.0.0	cpe:/o:huawei:magic_ui:3.0.0:::
huawei	magic_ui	4.0.0	cpe:/o:huawei:magic_ui:4.0.0:::
huawei	emui	11.0.1	cpe:/o:huawei:emui:11.0.1:::

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CNA Affected

[
  {
    "product": "HarmonyOS;EMUI;Magic UI",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "HarmonyOS 2.0"
      },
      {
        "status": "affected",
        "version": "EMUI 12.0.0,EMUI 11.0.1,EMUI 11.0.0,EMUI 10.1.1,EMUI 10.1.0,EMUI 10.0.0"
      },
      {
        "status": "affected",
        "version": "Magic UI 4.0.0,Magic UI 3.1.1,Magic UI 3.1.0,Magic UI 3.0.0"
      }
    ]
  }
]

References

consumer.huawei.com/en/support/bulletin/2022/4/

device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294

Social References

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

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

41.7%

JSON

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