Vulnerability Intelligence Report
CVE-2020-13675
Drupal's JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation process implemented by modules on the site.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:1.22%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-284 ↗CWE-284 Improper Access Control
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Drupal | Core | 9.2.x < 9.2.6 (affected), 9.1.x < 9.1.13 (affected), 8.9.x < 8.9.19 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.217%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Drupal.org · Vendor · USA |
| Reserved | 2020-05-28T00:00:00 |
| Published | 2022-02-11T15:45:11 |
| Last Updated | 2024-08-04T12:25:16 |
Community Chatter & Buzz