Path Traversal in M4 PDF plugin for Prestashop sites
CVE-2022-45447

6.5MEDIUM

Key Information:

Vendor

Prestashop

Status
M4 PDF Plugin
Vendor
CVE Published:
20 September 2023

What is 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.

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Affected Version(s)

M4 PDF plugin 0 <= 3.2.3

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multip...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Francisco Díaz-Pache Alonso
David Álvarez Robles
Sergio Corral Cristo
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