Insecure deserialization in Magento Open Source and Adobe Commerce (formerly Magento Commerce) - #VU18098
Published: March 30, 2019 / Updated: June 7, 2019
Vulnerability identifier: #VU18098
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: N/A
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Adobe
Affected software:
Magento Open Source
Adobe Commerce (formerly Magento Commerce)
Magento Open Source
Adobe Commerce (formerly Magento Commerce)
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure deserialization of data passed through Phar archives. A remote administrator can pass a specially crafted phar archive to the application and execute arbitrary PHP code on the system.
Remediation
Install updates from vendor's website.