What is CVE-2024-39707?

CVE-2024-39707 is a medium-severity vulnerability in N/a, classified under Missing Authentication for Critical Function. CVSS score: 5.3/10. Published 2024-11-14.

How severe is CVE-2024-39707?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in N/a

CVE-2024-39707

Insyde IHISI function 0x49 can restore factory defaults for certain UEFI variables without further authentication by default, which could lead to a possible roll-back attack in certain platforms. This is fixed in: kernel 5.2, version 05.29…

Vulnerability class: Broken Authentication

EPSS: 0.002 (6.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

cve@mitre.org

Frequently asked questions

What is CVE-2024-39707?: CVE-2024-39707 is a medium-severity vulnerability in N/a, classified under Missing Authentication for Critical Function. CVSS score: 5.3/10. Published 2024-11-14.
How severe is CVE-2024-39707?: Medium severity. CVSS v3 base score is 5.3 out of 10.