CVSS Score of 10 (low)


Published Jun 23, 2023
Updated: Jun 27, 2023


CVE-2023-28058 is an improper input validation vulnerability found in Dell BIOS. This vulnerability can be exploited by a local authenticated malicious user with administrator privileges to modify a UEFI variable. The affected products include various models of Dell computers, such as p6_db0, lmJi4r, izTlNC, and more. To remediate this vulnerability, it is advised to apply the latest firmware update provided by Dell. The potential danger of this vulnerability to an organization is medium, with a base severity score of 5.1/10 and an impact score of 4.2/10 according to the CVSS 3.1 rating system. It has a high privileges required level and can lead to high integrity impact without affecting confidentiality.


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