CVE-2025-49643
6
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Summary
An authenticated Zabbix user (including Guest) is able to cause disproportionate CPU load on the webserver by sending specially crafted parameters to /imgstore.php, leading to potential denial of service.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Zabbix | Zabbix | 6.0.0 <= 6.0.41 | affected |
| Zabbix | Zabbix | 7.0.0 <= 7.0.18 | affected |
| Zabbix | Zabbix | 7.2.0 <= 7.2.12 | affected |
| Zabbix | Zabbix | 7.4.0 <= 7.4.2 | affected |
Weaknesses
- CWE-405: CWE-405: Asymmetric Resource Consumption (Amplification)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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