UpHeron
All vulnerabilities

Servers and applications

CVE-2020-13677

Under some circumstances, the Drupal core JSON:API module does not properly restrict access to certain content, which may result in unintended access bypass. Sites that do not have the JSON:API module enabled are not affected.

Severity
High 7.5
Published
11 Feb 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.9.19, 9.1.13, 9.2.6
Sources
NVD

Affected software

SoftwareAffected versions
DrupalServers and applications · cpe:a:drupal:drupal
  • From 8.0.0 before 8.9.19
  • From 9.1.0 before 9.1.13
  • From 9.2.0 before 9.2.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-13677
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-13677