CVE-2024-47919Network attack vector

Unauthenticated OS command execution

Published Dec 30, 2024 · Updated Dec 30, 2024

OS command injection in Tiki Wiki CMS Groupware before 28 allows remote attackers to execute arbitrary operating-system commands. The CNA and project materials do not identify the vulnerable endpoint, parameter, function, or command-construction error. Network access alone is sufficient, with no authentication or user interaction required, exposing application data and the hosting service to command execution.

CVSS severity9.8
Critical
EPSS probability1.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Tiki Wiki CMS Groupware before 28 allows remote attackers to execute arbitrary operating-system commands. The CNA and project materials do not identify the vulnerable endpoint, parameter, function, or command-construction error. Network access alone is sufficient, with no authentication or user interaction required, exposing application data and the hosting service to command execution.

The record

CVE
CVE-2024-47919
Published
Dec 30, 2024
Updated
Dec 30, 2024
Vendor
Tiki Software Community Association
Product
Tiki Wiki CMS Groupware
Classifications
CWE-78, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 30, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 30, 2024Record 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=All versions <version 28.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Tiki Software Community Association · Tiki Wiki CMS Groupwareversion=All versions <version 28.

Published CVSS scores

9.8Israel National Cyber DirectorateCVSS: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')
T1059Command and Scripting Interpreter

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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