Kener 4.0.0 before 4.1.6 Hidden Monitor Data Disclosure via Dashboard API
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.
Summary
Kener 4.0.0 before 4.1.6 contains an information disclosure vulnerability that allows unauthenticated attackers to retrieve hidden or inactive monitor data by querying dashboard API handlers lacking visibility filters. Attackers can supply a known or guessed monitor tag to endpoints such as monitor-bar and monitor-latency-chart to obtain names, descriptions, status, uptime history and latency.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| rajnandan1 | kener | 4.0.0 to before 4.1.6 | 4.1.6 | Patch available | CNA |
- kener Vendorrajnandan1 Affected 4.0.0 to before 4.1.6 Fixed in 4.1.6 Patch available CNA
Remediation
- Fix · CNA kener (rajnandan1) Fixed in 4.1.6
Timeline
- 2026-10-03 Threatist record created from CVE-2026-105030
- 2026-10-03 Alias added: GHSA-9wr3-32qm-xqr7
- 2026-10-04 Priority changed: MEDIUM → LOW
- 2026-10-05 CISA SSVC decision points changed
References
More rajnandan1 vulnerabilities
- TI-2026-80956 Authentication bypass in Kener via hardcoded fallback JWT secret CVSS 4.0CRITICAL 9.2
Sources
- CVE-2026-105030 · CVE Program
- CVE-2026-105030 · NVD
- FIRST EPSS
- GHSA-9wr3-32qm-xqr7 · GitHub Advisory Database · CC BY 4.0
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