What is CVE-2021-36023?

CVE-2021-36023 is a critical-severity vulnerability in Adobe Commerce, classified under OS Command Injection. CVSS score: 9.1/10. Published 2023-09-06.

How severe is CVE-2021-36023?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2021-36023 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Adobe Commerce

CVE-2021-36023

Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an XML Injection vulnerability in the Widgets Update Layout. An attacker with admin privileges can trigger a specially crafted sc…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.163 (95.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Adobe Commerce — versions 0

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

helpx.adobe.com/security/products/magento/apsb21-64.html (vendor-advisory)

Frequently asked questions

What is CVE-2021-36023?: CVE-2021-36023 is a critical-severity vulnerability in Adobe Commerce, classified under OS Command Injection. CVSS score: 9.1/10. Published 2023-09-06.
How severe is CVE-2021-36023?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2021-36023 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.