CVSS: 6.7EPSS: 0%CPEs: 876EXPL: 0CVE-2023-28054
https://notcve.org/view.php?id=CVE-2023-28054
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-2023-28052
https://notcve.org/view.php?id=CVE-2023-28052
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-2023-25936
https://notcve.org/view.php?id=CVE-2023-25936
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: 7.5EPSS: 0%CPEs: 482EXPL: 0CVE-2022-34398
https://notcve.org/view.php?id=CVE-2022-34398
Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system. • https://www.dell.com/support/kbdoc/000206038 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 7.8EPSS: 0%CPEs: 580EXPL: 0CVE-2022-32493
https://notcve.org/view.php?id=CVE-2022-32493
Dell BIOS contains an Stack-Based Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM. Dell BIOS contiene una vulnerabilidad de desbordamiento del búfer en la región Stack de la memoria. Un usuario malicioso autenticado localmente podría explotar esta vulnerabilidad al usar un SMI para conseguir una ejecución de código arbitrario en la SMRAM • https://www.dell.com/support/kbdoc/000203758 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •