CVE-2021-36036

Magento Commerce Media Gallery Upload Improper Access Control Could Lead To Remote Code Execution

CVSS 7.2 HIGHEPSS 2.1%CWE-284

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 2.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

06 Sep 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Magento versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an improper access control vulnerability within Magento's Media Gallery Upload workflow. By storing a specially crafted file in the website gallery, an authenticated attacker with administrative privilege can gain access to delete the .htaccess file. This could result in the attacker achieving remote code execution.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

Adobe · Adobe Commerce

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References

https://helpx.adobe.com/security/products/magento/apsb21-64.html