CVE-2024-25925Network attack vector

Unauthenticated arbitrary file upload via missing type validation

Published Feb 26, 2024 · Updated Apr 28, 2026

Unrestricted file upload in SysBasics Easy Checkout Field Editor 3.5.12 and earlier allows remote attackers to upload arbitrary files. The upload handler accepts attacker-supplied files without validating their types, but public sources do not identify the responsible function or route. No authentication or user interaction is required, and server-side execution depends on the uploaded file being reachable and executable.

CVSS severity10.0
Critical
EPSS probability0.63%
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 SysBasics Easy Checkout Field Editor 3.5.12 and earlier allows remote attackers to upload arbitrary files. The upload handler accepts attacker-supplied files without validating their types, but public sources do not identify the responsible function or route. No authentication or user interaction is required, and server-side execution depends on the uploaded file being reachable and executable.

The record

CVE
CVE-2024-25925
Published
Feb 26, 2024
Updated
Apr 28, 2026
Vendor
SysBasics
Product
SysBasics Easy Checkout Field Editor
Classifications
CWE-434, CAPEC-1, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=3.5.12
  2. Affected versionversion=n/a <=3.5.12 changes=[{"at":"3.5.13","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SysBasics · SysBasics Easy Checkout Field Editorversion=0 <=3.5.12; version=n/a <=3.5.12 changes=[{"at":"3.5.13","status":"unaffected"}]

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10.0PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1190Exploit Public-Facing Application

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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