Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-6cwv-wj7v-73xp
Advisory ID github_osv/GHSA-6cwv-wj7v-73xp
Aliases CVE-2021-36042
Summary Magento executes code via the API File Option Upload Extension Magento Commerce 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 in the API File Option Upload Extension. An attacker with Admin privileges can achieve unrestricted file upload which can result in remote code execution.
Status Published
Exploitability 0.5
Weighted Severity 8.2
Risk 4.1
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
cvssv3.1 9.1 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6cwv-wj7v-73xp/GHSA-6cwv-wj7v-73xp.json
generic_textual CRITICAL
Reference id Reference type URL
https://github.com/magento/magento2
apsb21-64.html Advisory https://helpx.adobe.com/security/products/magento/apsb21-64.html
CVE-2021-36042 https://nvd.nist.gov/vuln/detail/CVE-2021-36042
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6cwv-wj7v-73xp/GHSA-6cwv-wj7v-73xp.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.