CVE-2020-13675

Description

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.

Categories

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.06%
Vendor Advisory drupal.org
Affected: Drupal Core
Published at:
Updated at:

References

Link Tags
https://www.drupal.org/sa-core-2021-008 patch vendor advisory mitigation

Frequently Asked Questions

What is the severity of CVE-2020-13675?
CVE-2020-13675 has been scored as a critical severity vulnerability.
How to fix CVE-2020-13675?
To fix CVE-2020-13675, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-13675 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-13675 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-13675?
CVE-2020-13675 affects Drupal Core.
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