CVE-2022-4446Public exploitNetwork attack vector

Unauthenticated code execution via remote file inclusion

Published Dec 13, 2022 · Updated Apr 14, 2025

PHP remote file inclusion in TSolucio coreBOS before 8.0 allows remote attackers to execute attacker-controlled PHP code. The public record attributes an untrusted remote filename to a PHP include or require path, while the referenced patch removes eight obsolete install migration scripts without identifying the exact statement. Exploitation requires no authentication or user interaction, but public evidence does not identify the vulnerable parameter or whether PHP URL inclusion must be enabled.

CVSS severity9.8
Critical
EPSS probability1.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

PHP remote file inclusion in TSolucio coreBOS before 8.0 allows remote attackers to execute attacker-controlled PHP code. The public record attributes an untrusted remote filename to a PHP include or require path, while the referenced patch removes eight obsolete install migration scripts without identifying the exact statement. Exploitation requires no authentication or user interaction, but public evidence does not identify the vulnerable parameter or whether PHP URL inclusion must be enabled.

The record

CVE
CVE-2022-4446
Published
Dec 13, 2022
Updated
Apr 14, 2025
Vendor
TSolucio
Product
coreBOS
Classifications
CWE-98, CWE-669, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 13, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

TSolucio · coreBOSversion=unspecified <8.0

Published CVSS scores

9.8NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8huntr.devCVSS:3.0/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-98Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
CWE-669Incorrect Resource Transfer Between Spheres
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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