CVE-2023-42429 — DEPRECATED: Improper Sanitization of Custom Special Characters in Intel NUC 7 Essential Nuc7cjysamn Firmware

CWE-92 — DEPRECATED: Improper Sanitization of Custom Special Characters3 documents3 sources

Severity

7.8HIGHNVD

CNA7.5

EPSS

0.1%

top 84.35%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Intel NUC 7 Essential Nuc7cjysamn Firmware Intel NUC 7 Essential PC Nuc7cjysal Firmware Intel NUC KIT Nuc7cjyh Firmware +3 more

Timeline

PublishedJan 19

Description

Improper buffer restrictions in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages6 packages

▶NVDintel/nuc_kit_nuc7cjyh_firmwarejyglkcpx.0071

▶NVDintel/nuc_kit_nuc7pjyh_firmwarejyglkcpx.0071

▶NVDintel/nuc_kit_nuc7cjyhn_firmwarejyglkcpx.0071

▶NVDintel/nuc_kit_nuc7pjyhn_firmwarejyglkcpx.0071

▶NVDintel/nuc_7_essential_nuc7cjysamn_firmwarejyglkcpx.0071

🔴Vulnerability Details

GHSA

GHSA-8jhr-fg59-5f7w: Improper buffer restrictions in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local acces↗2024-01-19

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CVEList

CVE-2023-42429: Improper buffer restrictions in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local acces↗2024-01-19

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