CVE-2024-36469

User enumeration via timing attack in Zabbix web interface

State: Published
Severity: 2.3 Low
Published: Apr 2, 2025
Updated: Nov 3, 2025
Reserved: May 28, 2024

Description

Execution time for an unsuccessful login differs when using a non-existing username compared to using an existing one.

Scores

CVSS	Score	Vector	Source
4.0	2.3 Low	CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N	Zabbix

Weaknesses

CWE-208 Observable Timing Discrepancy

Affected Products

Product	Versions
ZabbixZabbix	5.0.0 through 5.0.45Affectedfrom 5.0.46rc1Not affected 6.0.0 through 6.0.37Affectedfrom 6.0.38rc1Not affected 7.0.0 through 7.0.8Affectedfrom 7.0.9rc1Not affected 7.2.0 through 7.2.2Affectedfrom 7.2.3rc1Not affected

References

https://support.zabbix.com/browse/ZBX-26255
https://lists.debian.org/debian-lts-announce/2025/04/msg00027.html

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