1. Home
  2. CVE Database
  3. CVE-2021-22382
MEDIUM · 6.5

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. Afte...

Vulnerability Description

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 Score

6.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiE3372 Firmware< 22.333.03.00.00
HuaweiE3372-
HuaweiE8372 Firmware< 21.333.03.00.00
HuaweiE8372-

Related Weaknesses (CWE)

CWE-281

References

FAQ

What is CVE-2021-22382?

CVE-2021-22382 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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. Afte...

How severe is CVE-2021-22382?

CVE-2021-22382 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22382?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei E3372 Firmware, Huawei E3372, Huawei E8372 Firmware, Huawei E8372.