CVSS Score of 10 (low)


Published Jun 23, 2023
Updated: Jun 28, 2023


CVE-2023-28030 is a vulnerability found in Dell BIOS that allows a local authenticated malicious user with administrator privileges to modify a UEFI variable due to improper input validation. The affected products include p6_db0, izTlNC, lmJi4r, and many others. The vulnerability has a score of 26, indicating a medium risk level. To remediate this vulnerability, it is recommended to apply the latest security updates provided by Dell. The potential danger it poses to an organization includes the possibility of unauthorized modifications to UEFI variables, which could lead to system instability or compromise the integrity of the BIOS firmware.


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