CVE-2022-45447

M4 PDF plugin for Prestashop sites, in its 3.2.3 version and before, is vulnerable to a directory traversal vulnerability. The “f” parameter is not properly checked in the resource /m4pdf/pdf.php, returning any file given its relative path. An attacker that exploits this vulnerability could download /etc/passwd from the server if the file exists.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites	Third Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:prestashop:m4_pdf:*:*:*:*:*:prestashop:*:*

History

21 Nov 2024, 07:29

Type	Values Removed	Values Added
References	~~() https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites - Third Party Advisory~~	() https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites - Third Party Advisory

22 Sep 2023, 16:29

Type	Values Removed	Values Added
First Time		Prestashop m4 Pdf Prestashop
CWE		CWE-22
CPE		cpe:2.3:a:prestashop:m4_pdf::::::prestashop::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
References	~~(MISC) https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites -~~	(MISC) https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites - Third Party Advisory

20 Sep 2023, 10:48

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-20 10:15

Updated : 2024-11-21 07:29

NVD link : CVE-2022-45447

Mitre link : CVE-2022-45447

CVE.ORG link : CVE-2022-45447

JSON object : View

Products Affected

prestashop

m4_pdf

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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