What is CVE-2024-36055?

CVE-2024-36055 is a medium-severity vulnerability in N/a, classified under Incorrect Authorization. CVSS score: 5.5/10. Published 2024-05-26.

How severe is CVE-2024-36055?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Auth bypass in N/a

CVE-2024-36055

Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily map physical memory with read/write access via the MmMapIoSpace API (IOCTL 0x9c40a4f8, 0x9c40a4e8, 0x9c40a4c0, 0x9c40a4c4, 0x9c40a4ec, and seven others), leading to a denial of service (BSOD).

Vulnerability class: Broken Access Control

EPSS: 0.001 (3.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2024-36055?: CVE-2024-36055 is a medium-severity vulnerability in N/a, classified under Incorrect Authorization. CVSS score: 5.5/10. Published 2024-05-26.
How severe is CVE-2024-36055?: Medium severity. CVSS v3 base score is 5.5 out of 10.