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High severity8.1NVD Advisory· Published Jan 13, 2021· Updated Jun 17, 2026

CVE-2021-21013

CVE-2021-21013

Description

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 vulnerability (IDOR) in the customer API module. Successful exploitation could lead to sensitive information disclosure and update arbitrary information on another user's account.

Affected products

4
  • Adobe Inc./Magentollm-fuzzy3 versions
    <=2.4.1, <=2.4.0-p1, <=2.3.6+ 2 more
    • (no CPE)range: <=2.4.1, <=2.4.0-p1, <=2.3.6
    • cpe:2.3:a:adobe:magento:*:*:*:*:commerce:*:*:*range: <=2.4.1
    • cpe:2.3:a:adobe:magento:*:*:*:*:open_source:*:*:*range: >=2.4.1
  • Adobe Inc./Magento Commercecpe-rescue
    Range: unspecified

Patches

Vulnerability mechanics

References

1

News mentions

0

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