high8.8
CVE-2021-43852
Client-Side JavaScript Prototype Pollution in oro/platform
Impact
### Summary 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. ### Workarounds Configure WAF to drop requests containing next strings: `__proto__` , `constructor[prototype]`, `constructor.prototype`
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | oro/platform | >= 4.1.0, < 4.1.14 | 4.1.14 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Oroinc | Oroplatform | from 4.1.0 before 4.1.14 from 4.2.0 before 4.2.8 |