Dell g5 5090 Firmware vulnerabilities

3 CVEs affecting Dell g5 5090 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-34398, published 2023-02-01.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-36342, published 2022-01-24. Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days. Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in…
• CVE-2021-36343, published 2022-01-24. Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days. Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in…
• CVE-2022-34398, published 2023-02-01. High severity, CVSS 7.0. EPSS: 0.2% chance of exploitation in the next 30 days. 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…