CVE-2022-46338

Keystroke disclosure via world-accessible device nodes

Published Nov 30, 2022 · Updated Apr 24, 2025

Improper permissions in g810-led 0.4.2 allow local users to read sensitive keyboard traffic from supported Logitech Gx10 devices. Its udev rule assigns mode 0666 to supported device nodes, granting every local process read and write access instead of limiting access to the active console user. Exploitation requires local code execution and a connected supported keyboard; captured traffic can include passwords and other keystrokes.

CVSS severity6.5
Medium
EPSS probability0.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper permissions in g810-led 0.4.2 allow local users to read sensitive keyboard traffic from supported Logitech Gx10 devices. Its udev rule assigns mode 0666 to supported device nodes, granting every local process read and write access instead of limiting access to the active console user. Exploitation requires local code execution and a connected supported keyboard; captured traffic can include passwords and other keystrokes.

The record

CVE
CVE-2022-46338
Published
Nov 30, 2022
Updated
Apr 24, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-732, T1056.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 30, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5CanonicalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-732Incorrect Permission Assignment for Critical Resource
T1056.001Input Capture: Keylogging

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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