XPath Injection in Adobe Commerce
CVE-2021-36020
Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an XML Injection vulnerability in the 'City' field. An unauthenticated attacker can trigger a specially crafted script to achieve remote code execution.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.027 (86.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Adobe Commerce — versions 2.4.2
- Adobe Magento Commerce — versions unspecified
- Adobe Magento Open Source — versions 2.4.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- helpx.adobe.com/security/products/magento/apsb21-64.html (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-36020?
- CVE-2021-36020 is a high-severity vulnerability in Adobe Commerce, classified under XML Injection (Blind XPath Injection). CVSS score: 8.2/10. Published 2021-09-01.
- How severe is CVE-2021-36020?
- High severity. CVSS v3 base score is 8.2 out of 10.
- Is CVE-2021-36020 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.