Path Traversal in Synology Docker
CVE-2021-33183
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability container volume management component in Synology Docker before 18.09.0-0515 allows local users to read or write arbitrary files via unspecified vectors.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.003 (20.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.9 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N.
Affected products
- Synology Docker
- Synology Docker — versions unspecified
Weakness classification (CWE)
References
- security@synology.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-33183?
- CVE-2021-33183 is a high-severity vulnerability in Synology Docker, classified under Path Traversal. CVSS score: 7.9/10. Published 2021-06-01.
- How severe is CVE-2021-33183?
- High severity. CVSS v3 base score is 7.9 out of 10.