Vulnerability in Drupal Core
CVE-2020-13670
Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Drupal Core — versions 8.8.x, 8.9.x, 9.0.x
- Drupal
Weakness classification (CWE)
References
- www.drupal.org/sa-core-2020-011 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-13670?
- CVE-2020-13670 is a high-severity vulnerability in Drupal Core, classified under Exposure of Resource to Wrong Sphere. CVSS score: 7.5/10. Published 2022-02-11.
- How severe is CVE-2020-13670?
- High severity. CVSS v3 base score is 7.5 out of 10.