Incorrect authorization in Zabbix - CVE-2022-43515

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Main Vulnerability Database Vulnerabilities #VU70507

Incorrect authorization in Zabbix - CVE-2022-43515

Published: December 27, 2022


Vulnerability identifier: #VU70507
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-43515
CWE-ID: CWE-863
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Zabbix
Software vendor:
Zabbix

Description

The vulnerability allows a remote attacker to bypass authorization process.

The vulnerability exists due to Zabbix Frontend relies on the X-Forwarded-For header during software maintenance. A remote attacker can use the X-Forwarded-For header to bypass implemented protection and gain access to the application frontend.


Remediation

Install updates from vendor's website.

External links