CVE-2023-40035

Craft CMS vulnerable to Remote Code Execution via validatePath bypass

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Craft is a CMS for creating custom digital experiences on the web and beyond. Bypassing the validatePath function can lead to potential remote code execution. This vulnerability can lead to malicious control of vulnerable systems and data exfiltrations. Although the vulnerability is exploitable only in the authenticated users, configuration with ALLOW_ADMIN_CHANGES=true, there is still a potential security threat (Remote Code Execution). This issue has been patched in version 4.4.15 and version 3.8.15.

Craft es un CMS para crear experiencias digitales personalizadas en la web y más allá. Eludir la función validatePath puede llevar a una potencial ejecución remota de código. Esta vulnerabilidad puede llevar al control malicioso de sistemas vulnerables y a la exfiltración de datos. Aunque la vulnerabilidad es explotable sólo en los usuarios autenticados, configuración con ALLOW_ADMIN_CHANGES=true, todavía hay una amenaza potencial de seguridad (Ejecución remota de código). Este problema ha sido parcheado en las versiones 4.4.15 y 3.8.15.

*Credits: N/A

CVSS Scores

NISTv3.1 7.2

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-08-08 CVE Reserved
2023-08-23 CVE Published
2024-09-24 EPSS Updated
2024-10-02 CVE Updated
2024-10-02 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CAPEC

References (4)

URL	Tag	Source
https://github.com/craftcms/cms/releases/tag/3.8.15	Release Notes
https://github.com/craftcms/cms/releases/tag/4.4.15	Release Notes

URL	Date	SRC
https://github.com/craftcms/cms/security/advisories/GHSA-44wr-rmwq-3phw	2024-10-02

URL	Date	SRC
https://github.com/craftcms/cms/commit/0bd33861abdc60c93209cff03eeee54504d3d3b5	2023-08-29

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Craftcms Search vendor "Craftcms"		Craft Cms Search vendor "Craftcms" for product "Craft Cms"				>= 3.0.0 < 3.8.15 Search vendor "Craftcms" for product "Craft Cms" and version " >= 3.0.0 < 3.8.15"		-		Affected
Craftcms Search vendor "Craftcms"		Craft Cms Search vendor "Craftcms" for product "Craft Cms"				>= 4.0.0 < 4.4.15 Search vendor "Craftcms" for product "Craft Cms" and version " >= 4.0.0 < 4.4.15"		-		Affected
Craftcms Search vendor "Craftcms"		Craft Cms Search vendor "Craftcms" for product "Craft Cms"				4.0.0 Search vendor "Craftcms" for product "Craft Cms" and version "4.0.0"		rc1		Affected