What is CVE-2023-37474?

CVE-2023-37474 is a high-severity vulnerability in 9001 Copyparty, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-07-14.

How severe is CVE-2023-37474?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-37474 known to be exploited?

5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Path Traversal in 9001 Copyparty

CVE-2023-37474

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…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.899 (99.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

9001 Copyparty — versions < 1.8.2

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

References

https://github.com/9001/copyparty/security/advisories/GHSA-pxfv-7rr3-2qjg (x_refsource_CONFIRM)
https://github.com/9001/copyparty/commit/043e3c7dd683113e2b1c15cacb9c8e68f76513ff (x_refsource_MISC)
packetstormsecurity.com/files/173822/Copyparty-1.8.2-Directory-Traversal.html

Frequently asked questions

What is CVE-2023-37474?: CVE-2023-37474 is a high-severity vulnerability in 9001 Copyparty, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-07-14.
How severe is CVE-2023-37474?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-37474 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.