Gumstix Overo SBC on the VSKS board security bypass | CVE-2022-38161
NAME
Gumstix Overo SBC on the VSKS board security bypass
- Platforms Affected:
Gumstix Overo SBC - Risk Level:
8.4 - Exploitability:
Unproven - Consequences:
Bypass Security
DESCRIPTION
Gumstix Overo SBC on the VSKS board could allow a local attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request, an attacker could exploit this vulnerability to insect unrestricted remapping of the NOR flash memory containing the bitstream for the FPGA.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Local
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Unavailable
MITIGATION
No remedy available as of August 09, 2022.
- Reference Link:
https://subreption.com/downloads/reports/demystifying-the-orlan-10_opt.pdf - Reference Link:
https://www.gumstix.com/
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