CVE-2021-43852 — JavaScript Prototype Pollution in oro/platform
OroPlatform is a PHP Business Application Platform. In affected versions by sending a specially crafted request, an attacker could inject properties into existing JavaScript lan…
Published: 2022-01-04 · CVSS: 8.8 · CVSS 3.1
OroPlatform is a PHP Business Application Platform. In affected versions by sending a specially crafted request, an attacker could inject properties into existing JavaScript language construct prototypes, such as objects. Later this injection may lead to JS code execution by libraries that are vulnerable to Prototype Pollution. This issue has been patched in version 4.2.8. Users unable to upgrade may configure a firewall to drop requests containing next strings: `__proto__` , `constructor[prototype]`, and `constructor.prototype` to mitigate this issue.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7