Path Traversal in Ubi Reader Project
CVE-2022-4572
A vulnerability, which was classified as problematic, has been found in UBI Reader up to 0.8.0. Affected by this issue is the function ubireader_extract_files of the file ubireader/ubifs/output.py of the component UBIFS File Handler. The manipulation leads to path traversal. The attack may be launched remotely. Upgrading to version 0.8.5 is able to address this issue. The name of the patch is d5d68e6b1b9f7070c29df5f67fc060f579ae9139. It is recommended to upgrade the affected component. VDB-216146 is the identifier assigned to this vulnerability.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.006 (44.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.000
Affected products
- Ubi Reader Project
- Unspecified Ubi Reader — versions 0.1, 0.2, 0.3
Weakness classification (CWE)
References
- github.com/jrspruitt/ubi_reader/pull/57 (Patch, Third Party Advisory, Issue Tracking)
- github.com/jrspruitt/ubi_reader/releases/tag/v0.8.5-master (Third Party Advisory, Release Notes)
- github.com/jrspruitt/ubi_reader/commit/d5d68e6b1b9f7070c29df5f67fc060f579ae9139 (Patch, Third Party Advisory)
- vuldb.com/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-4572?
- CVE-2022-4572 is a medium-severity vulnerability in Ubi Reader Project, classified under Path Traversal. CVSS score: 5.4/10. Published 2022-12-17.
- How severe is CVE-2022-4572?
- Medium severity. CVSS v3 base score is 5.4 out of 10.