Icinga DB Web hidden/protected custom variables are prone to filter enumeration
Priority LOW 29CWE-204Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-204.
Summary
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 hidden by icingadb/denylist/variables, to guess values assigned to it. Versions 1.1.4 and 1.2.3 respond with an error if such a custom variable is used.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00371 31st percentileScored 2026-11-07
Fix Fixed icingadb-web (Icinga): 1.1.4, 1.2.3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA icingadb-web (Icinga) Fixed in 1.1.4, 1.2.3
Timeline
- 2026-10-02 Threatist record created from CVE-2025-61789
References
More Icinga Db Web vulnerabilities
- TI-2025-33732 Icinga DB Web Exposure of Sensitive Information to an Unauthorized Actor vulnerability CVSS 3.1LOW 2.4
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences