What is CVE-2023-0592?

CVE-2023-0592 is a medium-severity vulnerability in Jefferson Project, classified under Path Traversal. CVSS score: 5.5/10. Published 2023-01-31.

How severe is CVE-2023-0592?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Path Traversal in Jefferson Project

CVE-2023-0592

A path traversal vulnerability affects jefferson's JFFS2 filesystem extractor. By crafting malicious JFFS2 files, attackers could force jefferson to write outside of the extraction directory.This issue affects jefferson: before 0.4.1.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.004 (28.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Jefferson_project Jefferson
Sviehb Jefferson — versions 0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

research@onekey.com (Exploit, Third Party Advisory)
research@onekey.com (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2023-0592?: CVE-2023-0592 is a medium-severity vulnerability in Jefferson Project, classified under Path Traversal. CVSS score: 5.5/10. Published 2023-01-31.
How severe is CVE-2023-0592?: Medium severity. CVSS v3 base score is 5.5 out of 10.