CVE-2024-36056 describes a privilege escalation vulnerability in Marvin Test HW.exe versions prior to 5.0.5.0, specifically within the Hw64.sys driver. An unprivileged user can exploit an IOCTL (0x9c406490) to arbitrarily map physical memory, leading to NT AUTHORITY\SYSTEM privileges. Rated as Medium severity (CVSS 5.4), this vulnerability has a low attack complexity and requires local user privileges, but can result in significant impact to confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| N/A | N/A | n/aCNA affected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.