Arbitrary file upload in Rangerstudio Directus 7 API
CVE-2019-13984
Directus 7 API before 2.3.0 does not validate uploaded files. Regardless of the file extension or MIME type, there is a direct link to each uploaded file, accessible by unauthenticated users, as demonstrated by the EICAR Anti-Virus Test File.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/directus/api/issues/981 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/directus/api/projects/44 (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-13984?
- CVE-2019-13984 is a high-severity vulnerability in Rangerstudio Directus 7 API, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2019-07-19.
- How severe is CVE-2019-13984?
- High severity. CVSS v3 base score is 8.8 out of 10.