CVE-2022-31366Public exploitNetwork attack vector

Authenticated code execution via crafted UNL import

Published Oct 20, 2022 · Updated Jul 9, 2026

Arbitrary file upload in EVE-NG Community 2.0.3-112 allows remote authenticated users to execute code through a crafted UNL file. The apiImportLabs function in api_labs.php fails to reject dangerous content during UNL import, allowing attacker-supplied PHP to execute on the server. A high-privilege EVE-NG account is required, and successful exploitation grants the application's server-side execution authority.

CVSS severity7.2
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

Arbitrary file upload in EVE-NG Community 2.0.3-112 allows remote authenticated users to execute code through a crafted UNL file. The apiImportLabs function in api_labs.php fails to reject dangerous content during UNL import, allowing attacker-supplied PHP to execute on the server. A high-privilege EVE-NG account is required, and successful exploitation grants the application's server-side execution authority.

The record

CVE
CVE-2022-31366
Published
Oct 20, 2022
Updated
Jul 9, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-434, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 20, 2022CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
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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