Dell Optiplex 7450 All-In-One Firmware vulnerabilities

4 CVEs affecting Dell Optiplex 7450 All-In-One Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2024-38483, published 2024-08-14.

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

• CVE-2023-48674, published 2024-03-01. Medium severity, CVSS 4.9. EPSS: 0.5% chance of exploitation in the next 30 days. Dell Platform BIOS contains an Improper Null Termination vulnerability. A high privilege user with network access to the system could potentially send malicious data to the device in order to cause…
• CVE-2024-22429, published 2024-05-17. Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days. Dell BIOS contains an Improper Input Validation vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to arbitrary code…
• CVE-2024-38483, published 2024-08-14. Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days. Dell BIOS contains an Improper Input Validation vulnerability in an externally developed component. A high privileged attacker with local access could potentially exploit this vulnerability, leading…
• CVE-2024-0158, published 2024-07-02. Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days. Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability to modify a UEFI variable, leading…