Information Disclosure Vulnerability in Drupal Core File Module
CVE-2020-13670

7.5HIGH

Key Information:

Vendor

Drupal
Status
Core
Vendor
CVE Published:
11 February 2022

What is CVE-2020-13670?

An information disclosure vulnerability exists in the file module of Drupal Core, allowing unauthorized access to file metadata of private files. Attackers can exploit this vulnerability by guessing the file ID, which can lead to exposure of sensitive information. This affects multiple versions of Drupal Core, including 8.8.x before 8.8.10, 8.9.x before 8.9.6, and 9.0.x before 9.0.6. Administrators are encouraged to update their installations to the latest versions to mitigate potential risks.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Core 8.8.x < 8.8.10

Core 8.9.x < 8.9.6

Core 9.0.x < 9.0.6

References

https://www.drupal.org/sa-core-2020-011
x_refsource_CONFIRM

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.