CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2023-29452 – Remove possibility to add html into Geomap attribution field
https://notcve.org/view.php?id=CVE-2023-29452
Currently, geomap configuration (Administration -> General -> Geographical maps) allows using HTML in the field “Attribution text” when selected “Other” Tile provider. • https://support.zabbix.com/browse/ZBX-22981 • CWE-20: Improper Input Validation CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2023-29451 – Denial of service caused by a bug in the JSON parser
https://notcve.org/view.php?id=CVE-2023-29451
Specially crafted string can cause a buffer overrun in the JSON parser library leading to a crash of the Zabbix Server or a Zabbix Proxy. • https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html https://support.zabbix.com/browse/ZBX-22587 • CWE-20: Improper Input Validation CWE-787: Out-of-bounds Write •
CVSS: 8.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-29450 – Unauthorized limited filesystem access from preprocessing
https://notcve.org/view.php?id=CVE-2023-29450
JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user "zabbix") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data. • https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html https://support.zabbix.com/browse/ZBX-22588 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-552: Files or Directories Accessible to External Parties •
CVSS: 5.9EPSS: 0%CPEs: 13EXPL: 0CVE-2023-29449 – Limited control of resource utilization in JS preprocessing
https://notcve.org/view.php?id=CVE-2023-29449
JavaScript preprocessing, webhooks and global scripts can cause uncontrolled CPU, memory, and disk I/O utilization. Preprocessing/webhook/global script configuration and testing are only available to Administrative roles (Admin and Superadmin). Administrative privileges should be typically granted to users who need to perform tasks that require more control over the system. The security risk is limited because not all users have this level of access. • https://support.zabbix.com/browse/ZBX-22589 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 9.8EPSS: 0%CPEs: 5EXPL: 1CVE-2022-43516 – Zabbix Agent installer adds “allow all TCP any any” firewall rule
https://notcve.org/view.php?id=CVE-2022-43516
A Firewall Rule which allows all incoming TCP connections to all programs from any source and to all ports is created in Windows Firewall after Zabbix agent installation (MSI) Una regla de firewall que permite todas las conexiones TCP entrantes a todos los programas desde cualquier fuente y a todos los puertos se crea en el Firewall de Windows después de la instalación del agente Zabbix (MSI). • https://support.zabbix.com/browse/ZBX-22002 • CWE-16: Configuration •