Path Traversal in Prestashop M4 Pdf
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.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.007 (49.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Prestashop M4_pdf
- Prestashop M4 Pdf Plugin — versions 0
Weakness classification (CWE)
References
- cve-coordination@incibe.es (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-45447?
- CVE-2022-45447 is a medium-severity vulnerability in Prestashop M4 Pdf, classified under Path Traversal. CVSS score: 6.5/10. Published 2023-09-20.
- How severe is CVE-2022-45447?
- Medium severity. CVSS v3 base score is 6.5 out of 10.