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CVSS: 6.7EPSS: 0%CPEs: 876EXPL: 0

CVE-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: 0

CVE-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: 8.8EPSS: 0%CPEs: 166EXPL: 0

CVE-2022-34403

https://notcve.org/view.php?id=CVE-2022-34403

Dell BIOS contains a Stack based buffer overflow vulnerability. A local authenticated attacker could potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter to gain arbitrary code execution in SMRAM. • https://www.dell.com/support/kbdoc/000205716 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •

CVSS: 5.6EPSS: 0%CPEs: 378EXPL: 0

CVE-2022-32482

https://notcve.org/view.php?id=CVE-2022-32482

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable. • https://www.dell.com/support/kbdoc/en-us/000205717/dsa-2022-326 • CWE-20: Improper Input Validation •

CVSS: 7.1EPSS: 0%CPEs: 166EXPL: 0

CVE-2022-34400

https://notcve.org/view.php?id=CVE-2022-34400

Dell BIOS contains a heap buffer overflow vulnerability. A local attacker with admin privileges could potentially exploit this vulnerability to perform an arbitrary write to SMRAM during SMM. • https://www.dell.com/support/kbdoc/en-us/000205716/dsa-2022-327 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •