CVSS: 7.8EPSS: 0%CPEs: 16EXPL: 0CVE-2022-37345
https://notcve.org/view.php?id=CVE-2022-37345
11 Nov 2022 — Improper authentication in BIOS firmware[A1] for some Intel(R) NUC Kits before version RY0386 may allow an authenticated user to potentially enable escalation of privilege via local access. La autenticación incorrecta en el firmware BIOS[A1] para Intel(R) NUC Kits anteriores a la versión RY0386 puede permitir que un usuario autenticado habilite potencialmente la escalada de privilegios a través del acceso local. • https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html • CWE-287: Improper Authentication •
CVSS: 8.2EPSS: 0%CPEs: 22EXPL: 0CVE-2022-33176
https://notcve.org/view.php?id=CVE-2022-33176
11 Nov 2022 — Improper input validation in BIOS firmware for some Intel(R) NUC 11 Performance kits and Intel(R) NUC 11 Performance Mini PCs before version PATGL357.0042 may allow a privileged user to potentially enable escalation of privilege via local access. La validación de entrada incorrecta en el firmware del BIOS para Intel(R) NUC 11 Performance kits y Intel(R) NUC 11 Performance Mini PCs anteriores a la versión PATGL357.0042 puede permitir que un usuario privilegiado habilite potencialmente la escalada de privileg... • https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html • CWE-20: Improper Input Validation •
CVSS: 8.2EPSS: 0%CPEs: 8EXPL: 0CVE-2021-33164
https://notcve.org/view.php?id=CVE-2021-33164
11 Nov 2022 — Improper access control in BIOS firmware for some Intel(R) NUCs before version INWHL357.0046 may allow a privileged user to potentially enable escalation of privilege via local access. Un control de acceso inadecuado en el firmware del BIOS para algunos Intel(R) NUC anteriores a la versión INWHL357.0046 puede permitir que un usuario privilegiado habilite potencialmente la escalada de privilegios a través del acceso local. • https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html •
CVSS: 8.2EPSS: 0%CPEs: 5EXPL: 1CVE-2022-40261 – SMM memory corruption vulnerability in OverClockSmiHandler SMM driver
https://notcve.org/view.php?id=CVE-2022-40261
20 Sep 2022 — An attacker can exploit this vulnerability to elevate privileges from ring 0 to ring -2, execute arbitrary code in System Management Mode - an environment more privileged than operating system (OS) and completely isolated from it. Running arbitrary code in SMM additionally bypasses SMM-based SPI flash protections against modifications, which can help an attacker to install a firmware backdoor/implant into BIOS. Such a malicious firmware code in BIOS could persist across operating system re-installs. Additio... • https://www.ami.com/security-center • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 1CVE-2022-40250 – Stack overflow vulnerability in SMI handler on SmmSmbiosElog.
https://notcve.org/view.php?id=CVE-2022-40250
20 Sep 2022 — An attacker can exploit this vulnerability to elevate privileges from ring 0 to ring -2, execute arbitrary code in System Management Mode - an environment more privileged than operating system (OS) and completely isolated from it. Running arbitrary code in SMM additionally bypasses SMM-based SPI flash protections against modifications, which can help an attacker to install a firmware backdoor/implant into BIOS. Such a malicious firmware code in BIOS could persist across operating system re-installs. Additio... • https://www.ami.com/security-center • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.2EPSS: 0%CPEs: 4EXPL: 1CVE-2022-40246 – Arbitrary write vulnerability in SbPei module leads to arbitrary code execution during PEI phase.
https://notcve.org/view.php?id=CVE-2022-40246
20 Sep 2022 — A potential attacker can write one byte by arbitrary address at the time of the PEI phase (only during S3 resume boot mode) and influence the subsequent boot stages. This can lead to the mitigations bypassing, physical memory contents disclosure, discovery of any secrets from any Virtual Machines (VMs) and bypassing memory isolation and confidential computing boundaries. Additionally, an attacker can build a payload which can be injected into the SMRAM memory. This issue affects: Module name: SbPei SHA256: ... • https://www.ami.com/security-center • CWE-123: Write-what-where Condition CWE-787: Out-of-bounds Write •
CVSS: 8.2EPSS: 0%CPEs: 5EXPL: 1CVE-2022-26873 – The stack buffer overflow vulnerability in PlatformInitAdvancedPreMem leads to arbitrary code execution during PEI phase.
https://notcve.org/view.php?id=CVE-2022-26873
20 Sep 2022 — A potential attacker can execute an arbitrary code at the time of the PEI phase and influence the subsequent boot stages. This can lead to the mitigations bypassing, physical memory contents disclosure, discovery of any secrets from any Virtual Machines (VMs) and bypassing memory isolation and confidential computing boundaries. Additionally, an attacker can build a payload which can be injected into the SMRAM memory. This issue affects: Module name: PlatformInitAdvancedPreMem SHA256: 644044fdb8daea30a7820e0... • https://www.ami.com/security-center • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 6.7EPSS: 0%CPEs: 118EXPL: 0CVE-2022-21237
https://notcve.org/view.php?id=CVE-2022-21237
12 May 2022 — Improper buffer access in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access. Un acceso inapropiado al búfer en el firmware de algunos NUCs de Intel(R) puede permitir a un usuario privilegiado activar potencialmente una escalada de privilegios por medio del acceso local • https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00654.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.7EPSS: 0%CPEs: 118EXPL: 0CVE-2022-24297
https://notcve.org/view.php?id=CVE-2022-24297
12 May 2022 — Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access. Unas restricciones de búfer inapropiadas en el firmware de algunas NUC de Intel(R) pueden permitir que un usuario privilegiado permita potencialmente una escalada de privilegios por medio del acceso local • https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00654.html •
CVSS: 6.7EPSS: 0%CPEs: 118EXPL: 0CVE-2022-24382
https://notcve.org/view.php?id=CVE-2022-24382
12 May 2022 — Improper input validation in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access. Una comprobación de entrada inapropiada en el firmware de algunos NUCs de Intel(R) puede permitir a un usuario privilegiado activar potencialmente una escalada de privilegios por medio del acceso local • https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00654.html • CWE-20: Improper Input Validation •