UpHeron
All vulnerabilities

Servers and applications

CVE-2021-21022

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an insecure direct object reference (IDOR) in the product module. Successful exploitation could lead to unauthorized access to restricted resources.

Severity
Medium 5.3
Published
11 Feb 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
2.3.6
Sources
NVD

Affected software

SoftwareAffected versions
Magento / Adobe CommerceServers and applications · cpe:a:magento:magento
  • Every version before 2.3.6
  • Version 2.3.6
  • Version 2.4.0
  • Version 2.4.0-p1
  • Version 2.4.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-21022
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-21022