CVSS Score of 10 (low)


Published Jun 23, 2023
Updated: Jun 28, 2023


CVE-2023-28029 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. It affects multiple Dell products, including p6_db0, izTlNC, lmJi4r, and many others. The potential danger to an organization is medium to high, with a base severity score of 5.1 and 6.7 according to different sources. The vulnerability requires high privileges to exploit and has a low attack complexity but can have a significant impact on integrity and confidentiality. It is recommended to apply the necessary security patches or updates provided by Dell to remediate this vulnerability.


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