magento upward-connector CVE-2021-21064 in Magento and Adobe Products
Published on February 25, 2021

Magento UPWARD-php Path traversal vulnerability via UPWARD Connector

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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.

NVD

Weakness Type

What is a Directory traversal Vulnerability?

The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

CVE-2021-21064 has been classified to as a Directory traversal vulnerability or weakness.


Products Associated with CVE-2021-21064

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2021-21064 are published in these products:

Magento Upward Connector
 
Magento Upward Php
 
Adobe Magento Commerce
 

Affected Versions

Adobe Magento Commerce:

Exploit Probability

EPSS
0.51%
Percentile
66.07%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.