CVE-2024-2053

Artica Proxy Unauthenticated LFI Protection Bypass Vulnerability

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

The Artica Proxy administrative web application will deserialize arbitrary PHP objects supplied by unauthenticated users and subsequently enable code execution as the "www-data" user. This issue was demonstrated on version 4.50 of the The Artica-Proxy administrative web application attempts to prevent local file inclusion. These protections can be bypassed and arbitrary file requests supplied by unauthenticated users will be returned according to the privileges of the "www-data" user.

La aplicación web administrativa Artica Proxy deserializará objetos PHP arbitrarios proporcionados por usuarios no autenticados y posteriormente permitirá la ejecución de código como usuario "www-data". Este problema se demostró en la versión 4.50 de La aplicación web administrativa Artica-Proxy intenta evitar la inclusión de archivos locales. Estas protecciones se pueden eludir y las solicitudes de archivos arbitrarias proporcionadas por usuarios no autenticados se devolverán de acuerdo con los privilegios del usuario "www-data".

Artica Proxy versions 4.40 and 4.50 suffer from a local file inclusion protection bypass vulnerability that allows for path traversal.

*Credits: Jaggar Henry of KoreLogic, Inc.

CVSS Scores

CISAv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-03-01 CVE Reserved
2024-03-05 CVE Published
2024-03-06 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-23: Relative Path Traversal

CAPEC

References (2)

URL	Tag	Source
http://seclists.org/fulldisclosure/2024/Mar/11
https://korelogic.com/Resources/Advisories/KL-001-2024-001.txt	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Artica Tech Search vendor "Artica Tech"		Artica Proxy Search vendor "Artica Tech" for product "Artica Proxy"				4.50 Search vendor "Artica Tech" for product "Artica Proxy" and version "4.50"		en		Affected
Artica Tech Search vendor "Artica Tech"		Artica Proxy Search vendor "Artica Tech" for product "Artica Proxy"				4.40 Search vendor "Artica Tech" for product "Artica Proxy" and version "4.40"		en		Affected