g810-led 0.4.2, a LED configuration tool for Logitech Gx10 keyboards, contained a udev rule to make supported device nodes world-readable a…

published 2022-11-30 3y ago modified 2026-06-17 4mo ago also EUVD-2022-49154

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 54%
public exploits: 0; none known

g810-led 0.4.2, a LED configuration tool for Logitech Gx10 keyboards, contained a udev rule to make supported device nodes world-readable and writable, allowing any process on the system to read traffic from keyboards, including sensitive data.

Patch / fix

distros 1 links 1

g810-led Debian 14, Debian 13, Debian 12 0.4.2-3

debian advisories DEBIAN-CVE-2022-46338

github.com/MatMoul/g810-led#297 pull request

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: last yr. (2025-04-24)

Exploit prediction

0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Classification

Weakness

CWE-732 Incorrect Permission Assignment for Critical Resource

References

github.com /MatMoul/g810-led/pull/297
patch, third-party-advisory
bugs.debian.org /1024998
issue-tracking, third-party-advisory
lists.debian.org /debian-lts-announce/2022/12/msg00002.html
mailing-list, third-party-advisory

Sources

CVE List CVE-2022-46338
NVD CVE-2022-46338

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