CVE-2019-11358
6.1 · MEDIUMOverview
CVE-2019-11358 is a medium-severity vulnerability affecting jquery jquery. It was published on April 20, 2019 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.
Remediation
Check the references section for vendor advisories and patches from jquery. Update jquery to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| jquery | jquery | >= 0, < 3.4.0 | Affected |
| drupal | drupal | >= 7.0, < 7.66 | Affected |
| backdropcms | backdrop | >= 1.11.0, < 1.11.9 | Affected |
| netapp | oncommand_system_manager | 3.0 | Affected |
| oracle | application_express | >= 0, < 19.1 | Affected |
| oracle | banking_enterprise_collections | 2.7.0 | Affected |
| oracle | banking_platform | 2.4.0 | Affected |
References
Frequently Asked Questions
What is CVE-2019-11358?
CVE-2019-11358 is a medium-severity vulnerability affecting jquery jquery. It was published on April 20, 2019 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2019-11358?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-11358?
Check the references section for vendor advisories and patches from jquery. Update jquery to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-11358?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-11358 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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