CVE-2024-42330 — Use of Externally-Controlled Format String in Zabbix

CWE-134 — Use of Externally-Controlled Format String5 documents5 sources
Severity
9.1CRITICALNVD
EPSS
0.2%
top 54.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Zabbix
Timeline
PublishedNov 27

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:HExploitability: 2.3 | Impact: 6.0

Affected Packages3 packages

▶NVDzabbix/zabbix5.0.0 — 5.4.6+3
▶Debianzabbix/zabbix< 1:5.0.45+dfsg-1+deb11u1+2
▶CVEListV5zabbix/zabbix6.0.0 — 6.0.33+2

🔴Vulnerability Details

3
OSV
CVE-2024-42330: The HttpRequest object allows to get the HTTP headers from the server's response after sending the request↗2024-11-27
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CVEList
JS - Internal strings in HTTP headers↗2024-11-27
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GHSA
GHSA-q4wv-f3rp-mjgr: The HttpRequest object allows to get the HTTP headers from the server's response after sending the request↗2024-11-27
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📋Vendor Advisories

1
Debian
CVE-2024-42330: zabbix - The HttpRequest object allows to get the HTTP headers from the server's response...↗2024
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