[CVE-2021-36032] Magento IDOR Leads to Account Takeover

published 2022-10-20 4 y ago modified 2026-09-10 1 mo ago also BIT-magento-2022-42344 , EUVD-2022-6987 , GHSA-297f-r9w7-w492

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits: 0; none known

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Incorrect Authorization vulnerability. An authenticated attacker can exploit this vulnerability to achieve information exposure and privilege escalation.

Patch / fix

fixed in 4

packagist magento/community-edition 2.3.7-p4, 2.4.3-p3, 2.4.5
bitnami magento 2.3.7, 2.4.5
adobe commerce 2.3.7, 2.4.3
magento magento 2.3.7, 2.4.3

Exploit prediction

1.35% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
GitHub	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
OSV	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
packagist	magento/community-edition	<2.3.7-p4 >=2.4.0, <2.4.3-p3 >=2.4.4, <2.4.5	2.3.7-p4 2.4.3-p3 2.4.5
bitnami	magento	<2.3.7 >=2.4.0, <2.4.5	2.3.7 2.4.5

Affected products

Adobe Adobe Commerce

Classification

Weakness

CWE-863 Incorrect Authorization
CWE-20 Improper Input Validation
CWE-639 Authorization Bypass Through User-Controlled Key

References

helpx.adobe.com /security/products/magento/apsb22-38.html
vendor-advisory, web, advisory
nvd.nist.gov /vuln/detail/CVE-2022-42344
advisory, web
github.com /magento/magento2
package

Sources

Fencer Vulns 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.

Summary