SQLi in OpenNMS Horizon and Meridian
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in OpenNMS Horizon and Meridian applications allows SQL Injection. Users should upgrade to Meridian 2024.2.6 or newer, or Horizon 33.16 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet.
Why it matters now
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
No affected products listed by the sources yet.
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
The OpenNMS Group Meridian 2024.2.6, 2024.2.7
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2025-33111 Stored XSS in multiple 33.0.8files in opennms/opennmsPriority LOW 30
Timeline
- 2026-10-02 Threatist record created from CVE-2025-53122
- 2026-10-03 Alias added: GHSA-gf77-whxf-fmrr
References
More The OpenNMS Group vulnerabilities
- TI-2021-07941 Cross-site request forgery in OpenNMS CVSS 3.1HIGH 8.8
- TI-2021-07943 Cross-site scripting in OpenNMS CVSS 3.1MEDIUM 4.8
- TI-2021-07939 Cross-site scripting in OpenNMS CVSS 3.1MEDIUM 4.8
- TI-2021-07940 Cross-site request forgery in OpenNMS CVSS 3.1MEDIUM 4.3
- TI-2015-06530 OpenNMS has a default password of rtc for the rtc account, which makes it easier for… CVSS 2.0HIGH 10.0
- TI-2026-74978 OpenNMS REST authorization bypass via non-canonical HTTP method CVSS 3.1CRITICAL 9.1
Sources
- CVE-2025-53122 · CVE Program
- CVE-2025-53122 · NVD
- FIRST EPSS
- GHSA-gf77-whxf-fmrr · GitHub Advisory Database · CC BY 4.0
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