CVSS: 6.7EPSS: 0%CPEs: 582EXPL: 0CVE-2023-28063
https://notcve.org/view.php?id=CVE-2023-28063
Dell BIOS contains a Signed to Unsigned Conversion Error vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service. El BIOS de Dell contiene una vulnerabilidad de error de conversión de firmado a no firmado. Un usuario malintencionado local autenticado con privilegios de administrador podría explotar esta vulnerabilidad y provocar una denegación de servicio. • https://www.dell.com/support/kbdoc/en-us/000214780/dsa-2023-176-dell-client-bios-security-update-for-a-signed-to-unsigned-conversion-error-vulnerability • CWE-195: Signed to Unsigned Conversion Error CWE-681: Incorrect Conversion between Numeric Types •
CVSS: 6.7EPSS: 0%CPEs: 26EXPL: 0CVE-2023-39251
https://notcve.org/view.php?id=CVE-2023-39251
Dell BIOS contains an Improper Input Validation vulnerability. A local malicious user with high privileges could potentially exploit this vulnerability in order to corrupt memory on the system. Dell BIOS contiene una vulnerabilidad de validación de entrada incorrecta. Un usuario malicioso local con altos privilegios podría explotar esta vulnerabilidad para dañar la memoria del sistema. • https://www.dell.com/support/kbdoc/en-us/000217707/dsa-2023-342 • CWE-20: Improper Input Validation •
CVSS: 6.9EPSS: 0%CPEs: 490EXPL: 0CVE-2023-28075
https://notcve.org/view.php?id=CVE-2023-28075
Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the system. • https://www.dell.com/support/kbdoc/en-us/000212817/dsa-2023-152-security-update-for-a-dell-client-bios-vulnerability • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 6.7EPSS: 0%CPEs: 876EXPL: 0CVE-2023-28058
https://notcve.org/view.php?id=CVE-2023-28058
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable. • https://www.dell.com/support/kbdoc/en-us/000212204/dsa-2023-099-dell-client-bios-security-update-for-multiple-improper-input-validation-vulnerabilities • CWE-20: Improper Input Validation •
CVSS: 6.7EPSS: 0%CPEs: 876EXPL: 0CVE-2023-28050
https://notcve.org/view.php?id=CVE-2023-28050
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable. • https://www.dell.com/support/kbdoc/en-us/000212204/dsa-2023-099-dell-client-bios-security-update-for-multiple-improper-input-validation-vulnerabilities • CWE-20: Improper Input Validation •