CVE-2024-2054Public exploitNetwork attack vector

Unauthenticated code execution via unsafe PHP deserialization

Published Mar 5, 2024 · Updated Feb 13, 2025

Deserialization of untrusted data in Artica Tech Artica Proxy 4.50 allows remote attackers to execute code as www-data. The pre-authentication wiz.wizard.progress.php endpoint base64-decodes build-js and passes it to unserialize, enabling a Net_DNS2 destructor to write an attacker-chosen PHP file. Network access to the administrative web application is sufficient to overwrite web-accessible files and run commands with the web-service account's privileges.

CVSS severity9.8
Critical
EPSS probability81.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Deserialization of untrusted data in Artica Tech Artica Proxy 4.50 allows remote attackers to execute code as www-data. The pre-authentication wiz.wizard.progress.php endpoint base64-decodes build-js and passes it to unserialize, enabling a Net_DNS2 destructor to write an attacker-chosen PHP file. Network access to the administrative web application is sufficient to overwrite web-accessible files and run commands with the web-service account's privileges.

The record

CVE
CVE-2024-2054
Published
Mar 5, 2024
Updated
Feb 13, 2025
Vendor
Artica Tech
Product
Artica Proxy
Classifications
CWE-502, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 5, 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

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=4.50

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Artica Tech · Artica Proxyversion=4.50

Published CVSS scores

9.8CISA-ADPCVSS:3.1/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-502Deserialization of Untrusted Data
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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo