CVE-2023-37474
copyparty vulnerable to path traversal attack
7.5
HIGH
CVSS 3.1
EPSS 90.2%
Description
Copyparty is a portable file server. Versions prior to 1.8.2 are subject to a path traversal vulnerability detected in the `.cpr` subfolder. The Path Traversal attack technique allows an attacker access to files, directories, and commands that reside outside the web document root directory. This issue has been addressed in commit `043e3c7d` which has been included in release 1.8.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
How to fix CVE-2023-37474
To remediate CVE-2023-37474, upgrade the affected package to a fixed version below.
- —upgrade to 1.8.2 or later
- —upgrade to 043e3c7dd683113e2b1c15cacb9c8e68f76513ff or later
Is CVE-2023-37474 being exploited?
Likely — EPSS is 90.2%, placing CVE-2023-37474 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (2)
- from 0, < 1.8.2
- from 0, < 043e3c7dd683113e2b1c15cacb9c8e68f76513ff | from 0, < 1.8.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |