CVE-2025-49643

CVE-2025-49643 affects Zabbix, where an authenticated user (including Guest) can craft parameters sent to /imgstore.php to cause disproportionate CPU load on the webserver, resulting in a denial of service. The provided documents consistently describe this as a frontend DoS/vector due to resource...

CVE-2025-49643 Frontend DoS vulnerability due to asymmetric resource consumption

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...

CVE-2025-49643

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...

CVE-2025-49643

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...

CVE-2025-49642

Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory...

CVE-2025-49642

Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory...

CVE-2025-49642 Agent builds for AIX vulnerable to library loading hijacking

Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory...

CVE-2025-49642

CVE-2025-49642 affects the Zabbix Agent for AIX. The issue is an insecure library search path that could allow a local attacker with write access to /home/cecuser to hijack library loading, enabling partial impact on confidentiality/integrity/availability as described in the sources. No patch/ver...

CVE-2025-49642 Agent builds for AIX vulnerable to library loading hijacking

Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory...

CVE-2025-27232

CVE-2025-27232 affects Zabbix where an authenticated Zabbix Super Admin can use the oauth.authorize action to read arbitrary files from the webserver, leading to potential confidentiality loss. The connected sources (NVD, OSV/Ubuntu, Debian, Alpine, CIRCL, CVE list, EUVD-ENISA, etc.) confirm the ...

CVE-2025-27232

An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver leading to potential confidentiality loss...

CVE-2025-27232 Frontend arbitrary file read in oauth.authorize action

An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver leading to potential confidentiality loss...

CVE-2025-27232

An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver leading to potential confidentiality loss...

Zabbix 安全漏洞

Zabbix is an open source monitoring system from Zabbix. The system supports network monitoring, server monitoring, cloud monitoring, and application monitoring. A security vulnerability exists in Zabbix, which originates from the fact that an authenticated user can cause an excessive CPU load by...

Zabbix Agent 安全漏洞

Zabbix Agent is a component in Zabbix from Zabbix Latvia. A security vulnerability exists in Zabbix Agent that originates from a local user being able to hijack the library loading process by writing to the /home/cecuser directory...

PT-2025-48442

An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver leading to potential confidentiality loss...

Zabbix 安全漏洞

Zabbix is an open source monitoring system from Zabbix. The system supports network monitoring, server monitoring, cloud monitoring and application monitoring. A security vulnerability exists in Zabbix that originates from an authenticated super administrator can read arbitrary files using the...

PT-2025-48444

Name of the Vulnerable Software and Affected Versions Zabbix affected versions not specified Description An authenticated Zabbix user, including a Guest user, can cause a disproportionate CPU load on the webserver. This is achieved by sending specially crafted parameters to the /imgstore.php API...

PT-2025-48443

Name of the Vulnerable Software and Affected Versions Zabbix Agent versions affected versions not specified Description The Zabbix Agent builds on AIX are susceptible to a library loading hijacking issue. Local users possessing write access to the /home/cecuser directory can exploit this to hijac...

ROS-20251105-11

Zabbix universal monitoring system vulnerability is related to authorization errors. Exploitation vulnerability can allow a remote attacker to gain unauthorized access to protected information. protected information Vulnerability of Zabbix universal monitoring system is related to a logical error...