Vulnerability · Published Sep 20, 2023 · Assigned by INCIBE
CVE-2022-45447Path Traversal in M4 PDF plugin for Prestashop sites
Medium 6.5
In plain English
A medium-severity path traversal in M4 PDF plugin from Prestashop. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.9%top 41.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Prestashop | M4 PDF plugin | 0 – through 3.2.3 |
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N