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CVE-2021-22397

There is a privilege escalation vulnerability in Huawei ManageOne 8.0.0. External parameters of some files are lack of verification when they are be called. Attackers can exploit this vulnerability by performing these files to cause privilege escalation attack. This can compromise normal service.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22396

There is a privilege escalation vulnerability in some Huawei products. Due to improper privilege management, a local attacker with common privilege may access some specific files in the affected products. Successful exploit will cause privilege escalation.Affected product versions include:eCNS280_TD V100R005C00,V100R005C10;eSE620X vESS V100R001C10SPC200,V100R001C20SPC200.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-22395

There is a code injection vulnerability in smartphones. Successful exploitation of this vulnerability may affect service confidentiality.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-22394

There is a buffer overflow vulnerability in smartphones. Successful exploitation of this vulnerability may cause DoS of the apps during Multi-Screen Collaboration.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
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CVE-2021-22393

There is a denial of service vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. The affected product cannot deal with some messages because of module design weakness . Attackers can exploit this vulnerability by sending a large amount of specific messages to cause denial of service. This can compromise normal service.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-22392

There is an Incorrect Calculation of Buffer Size in Huawei Smartphone.Successful exploitation of this vulnerability may cause verification bypass and directions to abnormal addresses.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-22391

There is an Incorrect Calculation of Buffer Size in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-22390

There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2021-22389

There is a Permission Control Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2021-22388

There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2021-22387

There is an Improper Control of Dynamically Managing Code Resources Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to remotely execute commands.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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CVE-2021-22386

A component of the Huawei smartphone has a Double Free vulnerability. Local attackers may exploit this vulnerability to cause Root Elevation of Privileges.

CVSS 3.1 · 7.0 High EPSS < 1% KEV · Not listed
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CVE-2021-22385

A component of the Huawei smartphone has a External Control of System or Configuration Setting vulnerability. Local attackers may exploit this vulnerability to cause Kernel Code Execution.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-22384

There is an Information Disclosure Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to authentication bypass.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
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CVE-2021-22383

There is an out-of-bounds read vulnerability in eCNS280_TD V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. The vulnerability is due to a message-handling function that contains an out-of-bounds read vulnerability. An attacker can exploit this vulnerability by sending a specific message to the target device, which could cause a Denial of Service (DoS).

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22382

Huawei LTE USB Dongle products have an improper permission assignment vulnerability. An attacker can locally access and log in to a PC to induce a user to install a specially crafted application. After successfully exploiting this vulnerability, the attacker can perform unauthenticated operations. Affected product versions include:E3372 E3372h-153TCPU-V200R002B333D01SP00C00.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-22381

There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause an infinite loop in DoS.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-22380

There is a Cleartext Transmission of Sensitive Information Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality and availability.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
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CVE-2021-22379

There is an Integer Underflow (Wrap or Wraparound) Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS of Samgr.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-22378

There is a race condition vulnerability in eCNS280_TD V100R005C00 and V100R005C10. There is a timing window exists in which the database can be operated by another thread that is operating concurrently. Successful exploit may cause the affected device abnormal.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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