Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-36021

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
06/09/2023
Last modified:
14/09/2023

Description

Magento versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an Improper input validation vulnerability within the CMS page scheduled update feature. An authenticated attacker with administrative privilege could leverage this vulnerability to achieve remote code execution on the system.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.20
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:* 2.3.7 (excluding)
cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:* 2.3.7 (excluding)
cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:* 2.4.0 (including) 2.4.2 (excluding)
cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:* 2.4.0 (including) 2.4.2 (excluding)
cpe:2.3:a:magento:magento:2.3.7:-:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:-:*:*:open_source:*:*:*
cpe:2.3:a:magento:magento:2.4.2:-:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.2:-:*:*:open_source:*:*:*
cpe:2.3:a:magento:magento:2.4.2:p1:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.2:p1:*:*:open_source:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools