CVE-2024-3229Network attack vector

Unauthenticated file upload via unchecked assistant import

Published Jun 19, 2024 · Updated Apr 8, 2026

Unrestricted file upload in Salonbookingsystem OÜ Salon Booking System 10.2 and earlier allows remote attackers to write files to the server. SLN_Action_Ajax_ImportAssistants accepts uploaded assistant-import files without checking authorization or validating the file type. No authentication is required; a server that executes an uploaded file permits arbitrary code execution, while other configurations still permit unauthorized file placement.

CVSS severity9.8
Critical
EPSS probability0.85%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in Salonbookingsystem OÜ Salon Booking System 10.2 and earlier allows remote attackers to write files to the server. SLN_Action_Ajax_ImportAssistants accepts uploaded assistant-import files without checking authorization or validating the file type. No authentication is required; a server that executes an uploaded file permits arbitrary code execution, while other configurations still permit unauthorized file placement.

The record

CVE
CVE-2024-3229
Published
Jun 19, 2024
Updated
Apr 8, 2026
Vendor
Salonbookingsystem OÜ
Product
Salon Booking System
Classifications
CWE-434, T1105
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record 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=0 <=10.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Salonbookingsystem OÜ · Salon Booking Systemversion=0 <=10.2
Salonbookingsystem OÜ · Salon Booking System - Free Versionversion=0 <=10.2

Published CVSS scores

9.8WordfenceCVSS: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-434Unrestricted Upload of File with Dangerous Type
T1105Ingress Tool Transfer

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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