CVE-2019-12799
high-risk
Published 2019-06-13
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.
Do I need to act?
!
29.0% chance of exploitation in next 30 days
EPSS score — higher than 71% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (2)
Issue Tracking
https://github.com/rapid7/metasploit-framework/pull/11828
Issue Tracking
https://github.com/rapid7/metasploit-framework/pull/11828
50
/ 100
high-risk
Severity
30/34 · Critical
Exploitability
15/34 · Moderate
Exposure
5/34 · Minimal