CVE-2019-12799 - In createInstanceFromNamedArguments in Shopware through 5.6.x, a crafted web request can trigger a PHP object instantiation vulnerability, which can result in an arbitrary deserialization if the right class is instantiated

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HIGH

In createInstanceFromNamedArguments in Shopware through 5.6.x, a crafted web request can trigger a PHP object instantiation vulnerability, which can result in an arbitrary deserialization if the right class is instantiated

Published Jun 13, 2019

8.8

HIGH

CVSS 3.1

EPSS 54.05%

Description

In createInstanceFromNamedArguments in Shopware through 5.6.x, a crafted web request can trigger a PHP object instantiation vulnerability, which can result in an arbitrary deserialization if the right class is instantiated. An attacker can leverage this deserialization to achieve remote code execution. NOTE: this issue is a bypass for a CVE-2017-18357 whitelist patch.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-502

Deserialization of Untrusted Data

References (6)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-5158
Advisory
https://github.com/advisories/GHSA-6m27-7cqj-2mxw
https://github.com/advisories/GHSA-rf8f-hqjv-986p
Advisory
https://github.com/rapid7/metasploit-framework/pull/11828
x_refsource_MISCIssue TrackingPatchThird Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2019-12799
https://web.archive.org/web/20171112153855/https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-5158		Advisory
https://github.com/advisories/GHSA-6m27-7cqj-2mxw
https://github.com/advisories/GHSA-rf8f-hqjv-986p		Advisory
https://github.com/rapid7/metasploit-framework/pull/11828		x_refsource_MISCIssue TrackingPatchThird Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2019-12799
https://web.archive.org/web/20171112153855/https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/