Path traversal in Intel products - CVE-2020-0565

Vulnerability identifier: #VU26093

CSH Severity: Low

CVSS v4: 4.1 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-0565

CWE-ID: CWE-22

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences in several Intel Graphics Drivers. A local user can send a specially crafted HTTP request and read arbitrary files on the system, leading to escalation of privilege.

3rd Generation Intel Core Processors
4th generation Intel Core processors
5th generation Intel Core processors
6th Generation Intel Core Processors
7th Generation Intel Core Processors
8th Generation Intel Core Processors
10th Generation Intel Core Processors
9th Generation Intel Core Processors

Install updates from vendor's website.

3rd Generation Intel Core Processors - update to 26.20.100.7158
4th generation Intel Core processors - update to 26.20.100.7158
5th generation Intel Core processors - update to 26.20.100.7158
6th Generation Intel Core Processors - update to 26.20.100.7158
7th Generation Intel Core Processors - update to 26.20.100.7158
8th Generation Intel Core Processors - update to 26.20.100.7158
9th Generation Intel Core Processors - update to 26.20.100.7158
10th Generation Intel Core Processors - update to 26.20.100.7158

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00315.html

• Multiple vulnerabilities in several Intel Processors