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vulnerabilityCVE-2025-49643
Name
CVE-2025-49643
Source
NVD ( link)Debian ( link)
Description
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.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
zabbix
Patched

Vulnerability Ratings#


6
CVSSv4
6.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
7.2.13
Not Affected
buildroot
master
7.2.13
Not Affected
openwrt
master
7.0.26-r1
Not Affected
openwrt
openwrt-25.12
7.0.25-r1
Not Affected
yocto
master
7.0.24
Not Affected
yocto
scarthgap
6.2.9
Patched

Resolved with patches#


zabbix (yocto:kirkstone)

#
Title
Author
Resolve
1
..F....... [DEV-4466] fixed resource usage for image resize
Ginta Berzina <ginta.berzina@zabbix.com>
CVE-2025-49643

zabbix (yocto:scarthgap)

#
Title
Author
Resolve
1
..F....... [DEV-4466] fixed resource usage for image resize
Ginta Berzina <ginta.berzina@zabbix.com>
CVE-2025-49643