CVE-2021-22382

Published on: 06/22/2021 12:00:00 AM UTC

Last Modified on: 06/29/2021 05:56:00 PM UTC

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

Certain versions of E3372 from Huawei contain the following vulnerability:

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.

  • CVE-2021-22382 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW HIGH REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 4.4 - MEDIUM

Access
Vector
Access
Complexity
Authentication
LOCAL MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
Security Advisory - Improper Permission Assignment Vulnerability in Some USB Dongle Products www.huawei.com
text/html
URL Logo MISC www.huawei.com/en/psirt/security-advisories/huawei-sa-20210602-01-permission-en

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareHuaweiE3372-AllAllAll
Operating
System
HuaweiE3372 FirmwareAllAllAllAll
HardwareHuaweiE8372-AllAllAll
Operating
System
HuaweiE8372 FirmwareAllAllAllAll
  • cpe:2.3:h:huawei:e3372:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:huawei:e3372_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:huawei:e8372:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:huawei:e8372_firmware:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-22382 : #Huawei LTE USB Dongle products have an improper permission assignment vulnerability. An attacker… twitter.com/i/web/status/1… 2021-06-22 19:06:44
Twitter Icon @SecRiskRptSME RT: CVE-2021-22382 Huawei LTE USB Dongle products have an improper permission assignment vulnerability. An attacke… twitter.com/i/web/status/1… 2021-06-23 07:36:33
Reddit Logo Icon /r/netcve CVE-2021-22382 2021-06-22 19:41:31
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