CVE-2022-2418Public exploit

System compromise via unrestricted file upload

Published Jul 15, 2022 · Updated Apr 15, 2025

Unrestricted file upload in Eveo URVE Web Manager allows remote authenticated users on the local network to gain system privileges. The kreator.html5/img_upload.php handler accepts a client-supplied filename without validating its type or name, then moves and copies the upload into usersFiles and template-specific slide directories. Remote authenticated users need adjacent-network access; uploaded content reaches application-controlled web directories and can compromise confidentiality, integrity, and availability.

CVSS severity8.0
High
EPSS probability1.15%
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 Eveo URVE Web Manager allows remote authenticated users on the local network to gain system privileges. The kreator.html5/img_upload.php handler accepts a client-supplied filename without validating its type or name, then moves and copies the upload into usersFiles and template-specific slide directories. Remote authenticated users need adjacent-network access; uploaded content reaches application-controlled web directories and can compromise confidentiality, integrity, and availability.

The record

CVE
CVE-2022-2418
Published
Jul 15, 2022
Updated
Apr 15, 2025
Vendor
Eveo
Product
URVE Web Manager
Classifications
CWE-434, T1105
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 15, 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?

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  1. Affected versionversion=n/a

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

Eveo · URVE Web Managerversion=n/a

Published CVSS scores

8.0NIST NVDCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.0VulDBCVSS:3.1/AV:A/AC:L/PR:L/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1105Ingress Tool Transfer

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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