FiberHome AN5506-01A ONU GPON Diagnosis os command injection
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.
Summary
A vulnerability, which was classified as critical, has been found in FiberHome AN5506-01A ONU GPON RP2511. Affected by this issue is some unknown functionality of the component Diagnosis. The manipulation of the argument Destination Address leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| FiberHome | AN5506-01A ONU GPON | RP2511 | — | No fix listed | CNA |
- AN5506-01A ONU GPON VendorFiberHome Affected RP2511 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-1616
- 2026-10-03 Alias added: GHSA-rhv9-gvq2-f88v
References
—
Sources
- CVE-2025-1616 · CVE Program
- CVE-2025-1616 · NVD
- FIRST EPSS
- GHSA-rhv9-gvq2-f88v · GitHub Advisory Database · CC BY 4.0
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