Improper buffer restrictions in BIOS firmware for some Intel(R) NUC Boards, Intel(R) NUC 8 Boards, Intel(R) NUC 8 Rugged Boards and Intel(R) NUC 8 Rugged Kits before version CHAPLCEL.0059 may allow a privileged user to potentially enable escalation of privilege via local access.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.5, requiring local system access to exploit but requires specific conditions to be met without requiring user interaction . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 8 products from intel, from intel, from intel and 5 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2022, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2022-11-11T16:15:12.620
2025-02-05T16:15:32.047
Modified
CVSSv3.1: 7.5 (HIGH)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | intel | nuc_8_rugged_kit_nuc8cchkrn_firmware | < chaplcel.0059 | Yes |
| Hardware | intel | nuc_8_rugged_kit_nuc8cchkrn | - | No |
| Operating System | intel | nuc_8_rugged_kit_nuc8cchkr_firmware | < chaplcel.0059 | Yes |
| Hardware | intel | nuc_8_rugged_kit_nuc8cchkr | - | No |
| Operating System | intel | nuc_8_rugged_board_nuc8cchbn_firmware | < chaplcel.0059 | Yes |
| Hardware | intel | nuc_8_rugged_board_nuc8cchbn | - | No |
| Operating System | intel | nuc_board_nuc8cchb_firmware | < chaplcel.0059 | Yes |
| Hardware | intel | nuc_board_nuc8cchb | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For intel's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.