Path Traversal in Adobe Magento Commerce
CVE-2021-21064
Magento UPWARD-php version 1.1.4 (and earlier) is affected by a Path traversal vulnerability in Magento UPWARD Connector version 1.1.2 (and earlier) due to the upload feature. An attacker could potentially exploit this vulnerability to upload a malicious YAML file that can contain instructions which allows reading arbitrary files from the remote server. Access to the admin console is required for successful exploitation.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.085 (94.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Adobe Magento Commerce — versions unspecified
- Magento Upward_connector
- Magento Upward_php
Weakness classification (CWE)
References
- psirt@adobe.com (Third Party Advisory, x_refsource_MISC)
- psirt@adobe.com (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-21064?
- CVE-2021-21064 is a medium-severity vulnerability in Adobe Magento Commerce, classified under Path Traversal. CVSS score: 4.9/10. Published 2021-02-25.
- How severe is CVE-2021-21064?
- Medium severity. CVSS v3 base score is 4.9 out of 10.