Vulnerability · Published Sep 12, 2025 · Assigned by Zabbix
CVE-2025-27240Secondary-order SQL injection in Zabbix Server when deleting an autoregistered host
High 7.5
In plain English
A high-severity SQL injection in Zabbix from Zabbix. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 4.0)7.5High
Exploit odds (30 days)1.3%top 30.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the 'Visible name' field.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | zabbix | no fix listed | DEBIAN-CVE-2025-27240 |
| Debian:13 | zabbix | 1:7.0.5+dfsg-1 | DEBIAN-CVE-2025-27240 |
| Debian:14 | zabbix | 1:7.0.5+dfsg-1 | DEBIAN-CVE-2025-27240 |
Affected products (as reported)
Weakness: CWE-89 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N