Vulnerability in Drupal Svg Sanitizer
CVE-2019-18856
A Denial Of Service vulnerability exists in the SVG Sanitizer module through 8.x-1.0-alpha1 for Drupal because access to external resources with an SVG use element is mishandled.
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:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.014 (71.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Drupal Svg Sanitizer — versions 8.x-1.0
Weakness classification (CWE)
References
- fortiguard.com/zeroday/FG-VD-19-115 (Third Party Advisory)
- git.drupalcode.org/project/svg_sanitizer/commit/e1b0666 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-18856?
- CVE-2019-18856 is a high-severity vulnerability in Drupal Svg Sanitizer, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.5/10. Published 2019-11-11.
- How severe is CVE-2019-18856?
- High severity. CVSS v3 base score is 7.5 out of 10.