An issue in the DeviceloControl function of ITE Tech.

published 2025-01-06 22 mo ago modified 2026-07-05 4 mo ago also EUVD-2024-52763

cvss: 7.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits: 0; none known

An issue in the DeviceloControl function of ITE Tech. Inc ITE IO Access v1.0.0.0 allows attackers to perform arbitrary port read and write actions via supplying crafted IOCTL requests.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 22 mo ago (2025-01-07)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness

CWE-1284 Improper Validation of Specified Quantity in Input

References

github.com /heyheysky/vulnerable-driver/blob/master/CVE-2024-55407/CVE-2024-55407_Winio64.sys_README.md

Sources

CVE List CVE-2024-55407
NVD CVE-2024-55407

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary