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CVE-2021-43852

CVE-2021-43852 · JavaScript Prototype Pollution in oro/platform

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 8.8 · High · EPSS 1.1% · Fix available

Published
Updated

Stack: php

Affected products and versions

  • platform

    Versions
    • < 4.2.8: Affected

    No fix published

  • oro/platform Packagist

    Versions
    • 4.1.0
    • 4.1.1
    • 4.1.1-rc
    • 4.1.1-rc2
    • 4.1.10
    • 4.1.11
    • 4.1.12
    • 4.1.13
    • 4.1.2
    • 4.1.3
    • 4.1.4
    • 4.1.5
    • 4.1.6
    • 4.1.7
    • 4.1.8
    • 4.1.9
    Affected ranges
    • ECOSYSTEM: ≥ 4.1.0, < 4.1.14

    Update to 4.1.14

  • oro/platform Packagist

    Versions
    • 4.2.0
    • 4.2.1
    • 4.2.2
    • 4.2.3
    • 4.2.4
    • 4.2.5
    • 4.2.6
    • 4.2.7
    Affected ranges
    • ECOSYSTEM: ≥ 4.2.0, < 4.2.8

    Update to 4.2.8

Original sources

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