The HttpRequest object allows to get the HTTP headers from the server's response after sending the request. The problem is that the returned strings are created directly from the data returned by the server and are not correctly encoded for JavaScript. This allows to create internal strings that can be used to access hidden properties of objects.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-3984-1 zabbix security update
EUVD EUVD EUVD-2024-39876 The HttpRequest object allows to get the HTTP headers from the server's response after sending the request. The problem is that the returned strings are created directly from the data returned by the server and are not correctly encoded for JavaScript. This allows to create internal strings that can be used to access hidden properties of objects.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 07:30:00 +0900

Type Values Removed Values Added
References

Thu, 09 Oct 2025 00:15:00 +0900

Type Values Removed Values Added
First Time appeared Zabbix zabbix
CPEs cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
Vendors & Products Zabbix zabbix

Thu, 28 Nov 2024 01:15:00 +0900

Type Values Removed Values Added
First Time appeared Zabbix
Zabbix frontend
CPEs cpe:2.3:a:zabbix:frontend:*:*:*:*:*:*:*:*
Vendors & Products Zabbix
Zabbix frontend
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 27 Nov 2024 21:15:00 +0900

Type Values Removed Values Added
Description The HttpRequest object allows to get the HTTP headers from the server's response after sending the request. The problem is that the returned strings are created directly from the data returned by the server and are not correctly encoded for JavaScript. This allows to create internal strings that can be used to access hidden properties of objects.
Title JS - Internal strings in HTTP headers
Weaknesses CWE-134
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Zabbix

Published:

Updated: 2025-11-03T22:04:43.106Z

Reserved: 2024-07-30T08:27:36.132Z

Link: CVE-2024-42330

cve-icon Vulnrichment

Updated: 2024-11-27T15:13:36.029Z

cve-icon NVD

Status : Modified

Published: 2024-11-27T12:15:21.007

Modified: 2025-11-03T22:18:04.610

Link: CVE-2024-42330

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses