CVE-2024-42327 - CVE House
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Status published Critical CVE-2024-42327

SQL injection in user.get API

Vulnerability Description

A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API access can exploit this vulnerability. An SQLi exists in the CUser class in the addRelatedObjects function, this function is being called from the CUser.get function which is available for every user who has API access.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Zabbix wants to thank Márk Rákóczi (reeeeeeeeeeee) for submitting this report on the HackerOne bug bounty platform.

References

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Affected Vendor

Affected Software

Zabbix
Vulnerable Versions:
6.0.0, 6.4.0, 7.0.0

Timeline

Official Publish: November 27th, 2024
Last Modified: December 4th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

CWE-89

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1059 Command and Scripting Interpreter
Execution
T1213.006 Databases
Collection
T1485 Data Destruction
Impact