Vulnerability in Adobe Commerce
CVE-2021-36036
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.021 (81.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: +0.001
Affected products
- Adobe Commerce — versions 0
- Magento — versions 2.3.7, 2.4.2
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/magento/apsb21-64.html (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-36036?
- CVE-2021-36036 is a high-severity vulnerability in Adobe Commerce, classified under Improper Access Control. CVSS score: 7.2/10. Published 2023-09-06.
- How severe is CVE-2021-36036?
- High severity. CVSS v3 base score is 7.2 out of 10.