// For flags

CVE-2017-6930

 

Severity Score

8.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In Drupal versions 8.4.x versions before 8.4.5 when using node access controls with a multilingual site, Drupal marks the untranslated version of a node as the default fallback for access queries. This fallback is used for languages that do not yet have a translated version of the created node. This can result in an access bypass vulnerability. This issue is mitigated by the fact that it only applies to sites that a) use the Content Translation module; and b) use a node access module such as Domain Access which implement hook_node_access_records().

En las versiones 8.4.x de Drupal anteriores a la 8.4.5, al emplear controles de acceso a nodos con un sitio multilingüe, Drupal marca la versión sin traducir de un nodo como la reserva por defecto para consultas de acceso. Esta reserva se emplea para lenguajes que aún no cuentan con una versión traducida del nodo creado. Esto puede resultar en una vulnerabilidad de omisión de acceso. El problema se mitiga por el hecho de que solo aplica a sitios que a) emplean el módulo Content Translation y b) emplean un módulo de acceso a nodos como Domain Access que implementa hook_node_access_records().

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-03-16 CVE Reserved
  • 2018-03-01 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://www.drupal.org/sa-core-2018-001 2019-10-03
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"
 >= 8.4.0 < 8.4.5
Search vendor "Drupal" for product "Drupal" and version " >= 8.4.0 < 8.4.5"
-
Affected