What is CVE-2023-28064?

CVE-2023-28064 is a low-severity vulnerability in Dell Alienware M15 R6, classified under Out-of-bounds Write. CVSS score: 3.5/10. Published 2023-06-23.

How severe is CVE-2023-28064?

Low severity. CVSS v3 base score is 3.5 out of 10.

Buffer overflow in Dell Alienware M15 R6

CVE-2023-28064

Dell BIOS contains an Out-of-bounds Write vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.

Vulnerability class: Buffer Overflow

Published 2023-06-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (16.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 16.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.dell.com/support/kbdoc/en-us/000214778/dsa-2023-174-dell-client-bios-securi… (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-28064?: CVE-2023-28064 is a low-severity vulnerability in Dell Alienware M15 R6, classified under Out-of-bounds Write. CVSS score: 3.5/10. Published 2023-06-23.
How severe is CVE-2023-28064?: Low severity. CVSS v3 base score is 3.5 out of 10.