Path Traversal in Devttys0 Yaffshiv
CVE-2023-0593
A path traversal vulnerability affects yaffshiv YAFFS filesystem extractor. By crafting a malicious YAFFS file, an attacker could force yaffshiv to write outside of the extraction directory. This issue affects yaffshiv up to version 0.1 included, which is the most recent at time of publication.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.004 (28.0th 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
- Devttys0 Yaffshiv — versions 0
- Yaffshiv_project Yaffshiv
Weakness classification (CWE)
References
- research@onekey.com (Exploit, Third Party Advisory)
- research@onekey.com (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-0593?
- CVE-2023-0593 is a medium-severity vulnerability in Devttys0 Yaffshiv, classified under Path Traversal. CVSS score: 5.5/10. Published 2023-01-31.
- How severe is CVE-2023-0593?
- Medium severity. CVSS v3 base score is 5.5 out of 10.