What is CVE-2021-21018?

CVE-2021-21018 is a critical-severity vulnerability in Adobe Magento Commerce, classified under OS Command Injection. CVSS score: 9.1/10. Published 2021-02-11.

How severe is CVE-2021-21018?

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

RCE in Adobe Magento Commerce

CVE-2021-21018

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to OS command injection via the scheduled operation module. Successful exploitation could lead to arbitrary code execution by an authentica…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.069 (91.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Adobe Magento Commerce — versions unspecified

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

helpx.adobe.com/security/products/magento/apsb21-08.html (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-21018?: CVE-2021-21018 is a critical-severity vulnerability in Adobe Magento Commerce, classified under OS Command Injection. CVSS score: 9.1/10. Published 2021-02-11.
How severe is CVE-2021-21018?: Critical severity. CVSS v3 base score is 9.1 out of 10.