The Linux firmware image on (1) Korenix Jetport 5600 series serial-device servers and (2)…
Priority MEDIUM 49CWE-255Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The Linux firmware image on (1) Korenix Jetport 5600 series serial-device servers and (2) ORing Industrial DIN-Rail serial-device servers has a hardcoded password of "password" for the root account, which allows remote attackers to obtain administrative access via an SSH session.
Why it matters now
EPSS 0.03602 89th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:korenix:jetport:5601:*:*:*:*:*:*:* | 5601 | Vulnerable | Korenix |
| cpe:2.3:h:korenix:jetport:5601f:*:*:*:*:*:*:* | 5601f | Vulnerable | Korenix |
| cpe:2.3:h:korenix:jetport:5604:*:*:*:*:*:*:* | 5604 | Vulnerable | Korenix |
| cpe:2.3:h:korenix:jetport:5604i:*:*:*:*:*:*:* | 5604i | Vulnerable | Korenix |
- cpe:2.3:h:korenix:jetport:5601:*:*:*:*:*:*:* Versions 5601 Vulnerable ·Korenix
- cpe:2.3:h:korenix:jetport:5601f:*:*:*:*:*:*:* Versions 5601f Vulnerable ·Korenix
- cpe:2.3:h:korenix:jetport:5604:*:*:*:*:*:*:* Versions 5604 Vulnerable ·Korenix
- cpe:2.3:h:korenix:jetport:5604i:*:*:*:*:*:*:* Versions 5604i Vulnerable ·Korenix
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-4577
- 2026-10-03 Alias added: GHSA-3x4p-qxv4-r792
References
Sources
- CVE-2012-4577 · CVE Program
- CVE-2012-4577 · NVD
- FIRST EPSS
- GHSA-3x4p-qxv4-r792 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences