CVE-2022-44567Network attack vector

Remote code execution via unvalidated external URL

Published Dec 23, 2022 · Updated Apr 15, 2025

Command injection in Rocket.Chat Desktop before 3.8.14 allows remote attackers to execute code through a malicious video-chat URL. The exposed openInternalVideoChatWindow API passes an attacker-controlled URL directly to Electron's shell.openExternal. Exploitation requires malicious workspace content to invoke the API while the internal video-chat window is disabled or the Mac App Store build is used.

CVSS severity9.8
Critical
EPSS probability1.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Rocket.Chat Desktop before 3.8.14 allows remote attackers to execute code through a malicious video-chat URL. The exposed openInternalVideoChatWindow API passes an attacker-controlled URL directly to Electron's shell.openExternal. Exploitation requires malicious workspace content to invoke the API while the internal video-chat window is disabled or the Mac App Store build is used.

The record

CVE
CVE-2022-44567
Published
Dec 23, 2022
Updated
Apr 15, 2025
Vendor
Rocket.Chat Technologies Corp.
Product
Rocket.Chat Desktop
Classifications
CWE-78, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 23, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 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=fixed in => v3.8.14

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Rocket.Chat Technologies Corp. · Rocket.Chat Desktopversion=fixed in => v3.8.14

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NISTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1203Exploitation for Client Execution

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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