CVE-2019-18856
"Drupal SVG Sanitizer Denial Of Service Vulnerability"
Description
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.
INFO
Published Date :
Nov. 11, 2019, 3:15 p.m.
Last Modified :
Nov. 21, 2024, 4:33 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-18856.
| URL | Resource |
|---|---|
| https://fortiguard.com/zeroday/FG-VD-19-115 | Third Party Advisory |
| https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666 | Patch Third Party Advisory |
| https://fortiguard.com/zeroday/FG-VD-19-115 | Third Party Advisory |
| https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666 | Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-18856 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-18856 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://fortiguard.com/zeroday/FG-VD-19-115 Added Reference https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-20 CWE-732 -
Reanalysis by [email protected]
Mar. 17, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:drupal:svg_sanitizer:*:*:*:*:*:drupal:*:* versions from (including) 1.0.0 up to (including) 8.7.9 *cpe:2.3:a:drupal:svg_sanitizer:1.0.0:alpha1:*:*:*:drupal:*:* OR *cpe:2.3:a:drupal:svg_sanitizer:*:*:*:*:*:drupal:*:* versions up to (including) 7.x-1.5 *cpe:2.3:a:drupal:svg_sanitizer:8.x-1.0:alpha1:*:*:*:drupal:*:* -
Initial Analysis by [email protected]
Nov. 12, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://fortiguard.com/zeroday/FG-VD-19-115 No Types Assigned https://fortiguard.com/zeroday/FG-VD-19-115 Third Party Advisory Changed Reference Type https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666 No Types Assigned https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666 Patch, Third Party Advisory Added CWE NIST CWE-20 Added CPE Configuration OR *cpe:2.3:a:drupal:svg_sanitizer:*:*:*:*:*:drupal:*:* versions from (including) 1.0.0 up to (including) 8.7.9 *cpe:2.3:a:drupal:svg_sanitizer:1.0.0:alpha1:*:*:*:drupal:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-18856 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-18856
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.00%
score
0.41249
percentile