Vulnerability · Published Jul 14, 2023 · Assigned by GitHub_M
CVE-2023-37474Path traversal in copyparty
High 7.5
In plain English
A high-severity path traversal in copyparty from 9001. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 44.9% (higher than 99% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei, public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | copyparty | 1.8.2 | GHSA-pxfv-7rr3-2qjg |
| PyPI | copyparty | 1.8.2 | PYSEC-2023-127 |
Affected products (as reported)
Weakness: CWE-22 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N