Vulnerability · Published Feb 25, 2021 · Assigned by adobe

CVE-2021-21064Magento UPWARD-php Path traversal vulnerability via UPWARD Connector

Medium 4.9

In plain English

A medium-severity path traversal in Magento Commerce from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 8.5% (higher than 95% of all known vulnerabilities).

Severity (CVSS 3.0)4.9Medium

Exploit odds (30 days)8.5%top 4.9% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Adobe	Magento Commerce	unspecified – through 1.1.4unspecified – through None

Weakness: CWE-22 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References

https://github.com/magento/upward-php/security x_refsource_MISC
https://github.com/magento/upward-php/security/advisories/GHSA-p4pw-hpjx-5685 x_refsource_MISC