CVSS: 4.6EPSS: 0%CPEs: 150EXPL: 0CVE-2022-46752
https://notcve.org/view.php?id=CVE-2022-46752
Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service. • https://www.dell.com/support/kbdoc/en-us/000207928/dsa-2023-011-dell-client-platform-security-update-for-a-bios-vulnerability • CWE-285: Improper Authorization •
CVSS: 6.8EPSS: 0%CPEs: 316EXPL: 0CVE-2022-24410
https://notcve.org/view.php?id=CVE-2022-24410
Dell BIOS contains an information exposure vulnerability. An unauthenticated local attacker with physical access to the system and knowledge of the system configuration could potentially exploit this vulnerability to read system information via debug interfaces. • https://www.dell.com/support/kbdoc/en-us/000205719/dsa-2022-325 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-312: Cleartext Storage of Sensitive Information •
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: 8.8EPSS: 0%CPEs: 166EXPL: 0CVE-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: 0CVE-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 •