CVE-2025-27240
CVE-2025-27240 is a high-severity vulnerability in Zabbix with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- CVSS v4: 7.5
- EPSS exploit prediction: 1% (64th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-29033
- Weakness: CWE-89
- Affected product: Zabbix
- Published:
- Last modified:
Description
A Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the 'Visible name' field.
Frequently asked questions
- What is CVE-2025-27240?
- A Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the 'Visible name' field.
- How severe is CVE-2025-27240?
- CVE-2025-27240 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-27240 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-27240?
- CVE-2025-27240 affects Zabbix. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-27240?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-27240 have an EU (EUVD) identifier?
- Yes. CVE-2025-27240 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29033.
- When was CVE-2025-27240 published?
- CVE-2025-27240 was published on 2025-09-12 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
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