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THREATINT
PUBLISHED

CVE-2024-42330

JS - Internal strings in HTTP headers



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.

Reserved 2024-07-30 | Published 2024-11-27 | Updated 2024-12-04 | Assigner Zabbix


CRITICAL: 9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-134 Use of Externally-Controlled Format String

Product status

Default status
unaffected

6.0.0
affected

6.4.0
affected

7.0.0
affected

Credits

Zabbix wants to thank zhutyra for submitting this report on the HackerOne bug bounty platform. reporter

References

support.zabbix.com/browse/ZBX-25626

cve.org (CVE-2024-42330)

nvd.nist.gov (CVE-2024-42330)

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