#VU22983 Incorrect default permissions in Intel Hardware solutions


Published: 2019-11-26

Vulnerability identifier: #VU22983

Vulnerability risk: Low

CVSSv3.1:

CVE-ID: CVE-2019-11154

CWE-ID: CWE-276

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Intel Wi-Fi 6 AX201
Hardware solutions / Firmware
Intel Wi-Fi 6 AX200
Hardware solutions / Firmware
Intel Wireless-AC 9560
Hardware solutions / Firmware
Intel Wireless-AC 9462
Hardware solutions / Firmware
Intel Wireless-AC 9260
Hardware solutions / Firmware
Intel Dual Band Wireless-AC 8265
Hardware solutions / Firmware
Intel Dual Band Wireless-AC 8260
Hardware solutions / Firmware
Intel Dual Band Wireless-AC 3168
Hardware solutions / Firmware
Intel Wireless 7265 (Rev D) Family
Hardware solutions / Firmware
Intel Dual Band Wireless-AC 3165
Hardware solutions / Firmware
Intel PROSet/Wireless WiFi Software
Hardware solutions / Drivers

Vendor: Intel

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A local user with access to the system can cause a denial of service (DoS) condition and information disclosure on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Intel Wi-Fi 6 AX201: All versions

Intel Wi-Fi 6 AX200: All versions

Intel Wireless-AC 9560: All versions

Intel Wireless-AC 9462: All versions

Intel Wireless-AC 9260: All versions

Intel Dual Band Wireless-AC 8265: All versions

Intel Dual Band Wireless-AC 8260: All versions

Intel Dual Band Wireless-AC 3168: All versions

Intel Wireless 7265 (Rev D) Family: All versions

Intel Dual Band Wireless-AC 3165: All versions

Intel PROSet/Wireless WiFi Software: All versions


CPE

External links
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00288.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


Latest bulletins with this vulnerability