by Kastro
Paper/Archive/CVE-2021-21019

CVE-2021-21019

Adobe Magento Commerce — Magento Commerce XML Injection Could Lead To Remote Code Execution

EPSS 4%CVSS 9.1
critical.is priorityof 100
45
CVSS 9.1 (CNA, NVD agree)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 89.6.896 × 2017.9No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to XML injection in the Widgets module. Successful exploitation could lead to arbitrary code execution by an authenticated attacker. Access to the admin console is required for successful exploitation.

Affected

ProductAffectedFixed inSource
Magento Commerceunspecified – 2.4.1–CNA
Magento Commerceunspecified – 2.4.0-p1–CNA
Magento Commerceunspecified – 2.3.6–CNA
Magento Commerceunspecified – None–CNA

Scores by source

adobe (CNA)9.1CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References

refhelpx.adobe.com/security/products/magento/apsb21-08.html