CVE-2021-21022 json
Magento Commerce Incorrect permissions Could Lead To Unauthorized Access
published 5y ago modified 2mo ago also BIT-magento-2021-21022 , EUVD-2022-3210 , GHSA-8pfq-g48p-x7w8
- cvss
- 5.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.1%
- EPSS 2.1% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist magento/community-edition 2.3.6-p1, 2.4.1-p1
- bitnami magento 2.3.6, 2.4.1
- magento magento 2.3.6
Is CVE-2021-21022 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.14% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
| OSV | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | magento/community-edition | <2.3.6-p1 >=2.4.0, <2.4.1-p1 |
2.3.6-p1 2.4.1-p1 |
| packagist | magento/project-community-edition | <=2.0.2 |
no fix listed |
| bitnami | magento | <2.3.6 >=2.4.0, <2.4.1 |
2.3.6 2.4.1 |
Affected products
- Adobe Magento Commerce
Classification
References
-
helpx.adobe.com
/security/products/magento/apsb21-08.html
web, vendor-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-21022
advisory, web
-
github.com
/magento/magento2
package
Sources
- CVE List CVE-2021-21022
- GitHub Advisory GHSA-8pfq-g48p-x7w8
- NVD CVE-2021-21022
- OSV BIT-magento-2021-21022
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.