1. Home
  2. CVE Database
  3. CVE-2020-0524
MEDIUM · 5.5

CVE-2020-0524

Improper default permissions in the firmware for the Intel(R) Ethernet I210 Controller series of network adapters before version 3.30 may allow an authenticated user to potentially enable denial of se...

Vulnerability Description

Improper default permissions in the firmware for the Intel(R) Ethernet I210 Controller series of network adapters before version 3.30 may allow an authenticated user to potentially enable denial of service via local access.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
IntelEthernet Controller I210 Firmware< 3.30
IntelEthernet Controller I210-At-
IntelEthernet Controller I210-Cl-
IntelEthernet Controller I210-Cs-
IntelEthernet Controller I210-Is-
IntelEthernet Controller I210-It-

Related Weaknesses (CWE)

CWE-276

References

FAQ

What is CVE-2020-0524?

CVE-2020-0524 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Improper default permissions in the firmware for the Intel(R) Ethernet I210 Controller series of network adapters before version 3.30 may allow an authenticated user to potentially enable denial of se...

How severe is CVE-2020-0524?

CVE-2020-0524 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-0524?

Check the references section above for vendor advisories and patch information. Affected products include: Intel Ethernet Controller I210 Firmware, Intel Ethernet Controller I210-At, Intel Ethernet Controller I210-Cl, Intel Ethernet Controller I210-Cs, Intel Ethernet Controller I210-Is.