What is CVE-2025-61789?

CVE-2025-61789 is a medium-severity vulnerability in Icinga Icinga_db_web, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2025-10-16.

How severe is CVE-2025-61789?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Icinga Icinga_db_web

CVE-2025-61789

Icinga DB Web provides a graphical interface for Icinga monitoring. Before 1.1.4 and 1.2.3, an authorized user with access to Icinga DB Web, can use a custom variable in a filter that is either protected by icingadb/protect/variables or hi…

EPSS: 0.003 (24.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Icinga Icinga_db_web
Icinga Icingadb-web — versions < 1.1.4, >= 1.2.0, < 1.2.3

Weakness classification (CWE)

CWE-204 — Observable Response Discrepancy

References

security-advisories@github.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-61789?: CVE-2025-61789 is a medium-severity vulnerability in Icinga Icinga_db_web, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2025-10-16.
How severe is CVE-2025-61789?: Medium severity. CVSS v3 base score is 5.3 out of 10.