CVE-2022-45480Network attack vector

Keystroke disclosure via unencrypted client-server traffic

Published Dec 2, 2022 · Updated Apr 24, 2025

Cleartext transmission in PC Keyboard WiFi & Bluetooth 30 and earlier allows man-in-the-middle attackers to read keystrokes in transit. The client sends keyboard and mouse events to the PC server without transport encryption, exposing all transmitted data, including usernames and passwords, to an interceptor. An attacker must occupy a man-in-the-middle position between a connected Android device and its PC server; the documented impact is read-only disclosure.

CVSS severity5.1
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext transmission in PC Keyboard WiFi & Bluetooth 30 and earlier allows man-in-the-middle attackers to read keystrokes in transit. The client sends keyboard and mouse events to the PC server without transport encryption, exposing all transmitted data, including usernames and passwords, to an interceptor. An attacker must occupy a man-in-the-middle position between a connected Android device and its PC server; the documented impact is read-only disclosure.

The record

CVE
CVE-2022-45480
Published
Dec 2, 2022
Updated
Apr 24, 2025
Vendor
BEAppsMobile
Product
PC Keyboard WiFi & Bluetooth
Classifications
CWE-319, T1040
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 2, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<= 30

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

BEAppsMobile · PC Keyboard WiFi & Bluetoothversion=<= 30

Published CVSS scores

5.9CISA ADPCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
5.1Black Duck CyRCCVSS:3.1/AV:L/AC:H/PR:N/UI:N/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-319Cleartext Transmission of Sensitive Information
T1040Network Sniffing

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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