High severity · published Sep 12, 2025
CVE-2025-27240
A Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the 'Visible name' field
7.2
CVSS
1.3%
EPSS
No
On KEV
Description
A Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the 'Visible name' field.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZA
Zabbix · Zabbix
6.0.0 before 6.0.34; 6.4.0 before 6.4.19; 7.0.0 before 7.0.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-27240
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-27240
Vendor Advisory
https://support.zabbix.com/browse/ZBX-26986
More from Zabbix
9.8
CVE-2022-23131
Unsafe client-side session storage leading to authentication bypass/instance takeover via Zabbix Frontend with configured SAML
5.3
CVE-2022-23134
Possible view of the setup pages by unauthenticated users if config file already exists
9.9
CVE-2024-42327
A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API access can exploit this vulnerability
9.8
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)
9.8
CVE-2020-11800
Zabbix Server 2.2.x and 3.0.x before 3.0.31, and 3.2 allows remote attackers to execute arbitrary code