CVE-2020-13675
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Los módulos JSON:API y REST/File de Drupal permiten la carga de archivos mediante sus APIs HTTP. Los módulos no ejecutan correctamente toda la comprobación de los archivos, lo que causa una vulnerabilidad de omisión de acceso. Un atacante podría ser capaz de subir archivos que salten el proceso de comprobación de archivos implementado por los módulos del sitio
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-05-28 CVE Reserved
- 2022-02-11 CVE Published
- 2023-09-04 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
- CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.drupal.org/sa-core-2021-008 | 2022-02-18 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Drupal Search vendor "Drupal" | Drupal Search vendor "Drupal" for product "Drupal" | >= 8.0.0 < 8.9.19 Search vendor "Drupal" for product "Drupal" and version " >= 8.0.0 < 8.9.19" | - |
Affected
| ||||||
| Drupal Search vendor "Drupal" | Drupal Search vendor "Drupal" for product "Drupal" | >= 9.1.0 < 9.1.13 Search vendor "Drupal" for product "Drupal" and version " >= 9.1.0 < 9.1.13" | - |
Affected
| ||||||
| Drupal Search vendor "Drupal" | Drupal Search vendor "Drupal" for product "Drupal" | >= 9.2.0 < 9.2.6 Search vendor "Drupal" for product "Drupal" and version " >= 9.2.0 < 9.2.6" | - |
Affected
| ||||||