CVE-2023-46694Public exploitNetwork attack vector

Remote code execution via unrestricted file upload

Published May 28, 2024 · Updated Feb 13, 2025

Unrestricted file upload in vtenext 21.02 allows remote authenticated users to execute commands through the CKEditor file manager. The CKEditor file manager accepts attacker-supplied files despite missing access controls and makes them available for server-side execution. A valid low-privilege account and network access are required; successful exploitation executes attacker-supplied code in the web server context.

CVSS severity8.1
High
EPSS probability0.94%
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 vtenext 21.02 allows remote authenticated users to execute commands through the CKEditor file manager. The CKEditor file manager accepts attacker-supplied files despite missing access controls and makes them available for server-side execution. A valid low-privilege account and network access are required; successful exploitation executes attacker-supplied code in the web server context.

The record

CVE
CVE-2023-46694
Published
May 28, 2024
Updated
Feb 13, 2025
Vendor
VTENEXT S.r.l.
Product
vtenext
Classifications
CWE-434, CAPEC-1, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 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=21.02

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

VTENEXT S.r.l. · vtenextversion=21.02

Published CVSS scores

8.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1190Exploit Public-Facing Application

Public exploit references

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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