PT-2022-27827 · G810-Led · G810-Led

Carnil · CVE-2022-46338 · Published 2022-11-30 · Updated 2025-04-24

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions g810-led version 0.4.2

Description The issue allows any process on the system to read traffic from keyboards, including sensitive data, due to a udev rule that makes supported device nodes world-readable and writable. This affects a LED configuration tool for Logitech Gx10 keyboards.

Recommendations For g810-led version 0.4.2, consider restricting access to the device nodes to prevent unauthorized processes from reading keyboard traffic until a patch is available. As a temporary workaround, review and modify the udev rule to limit read and write access to the device nodes.

Exploit

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2022-46338

DLA-3217-1

Affected Products

G810-Led

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/46xxx/CVE-2022-46338.json · Exploit
• https://github.com/MatMoul/g810-led/pull/297 · Patch
• https://security-tracker.debian.org/tracker/CVE-2022-46338 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-46338 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-46338 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-46338 · Security Note
• https://osv.dev/vulnerability/CVE-2022-46338 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-46338 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-46338 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-3217-1 · Vendor Advisory
• https://t.me/cibsecurity/53704 · Telegram Post
• https://t.me/cvenotify/38774 · Telegram Post
• https://t.me/cvenotify/119730 · Telegram Post
• https://bugs.debian.org/1024998 · Note
• https://lists.debian.org/debian-lts-announce/2022/12/msg00002.html · Note